added note to schema
[hardpass.git] / kicad / hardpass-pcb / hardpass-pcb.sch
CommitLineData
bc85b807 1EESchema Schematic File Version 2
bc85b807 2LIBS:power
3LIBS:device
4LIBS:transistors
5LIBS:conn
6LIBS:linear
7LIBS:regul
8LIBS:74xx
9LIBS:cmos4000
10LIBS:adc-dac
11LIBS:memory
12LIBS:xilinx
13LIBS:microcontrollers
14LIBS:dsp
15LIBS:microchip
16LIBS:analog_switches
17LIBS:motorola
18LIBS:texas
19LIBS:intel
20LIBS:audio
21LIBS:interface
22LIBS:digital-audio
23LIBS:philips
24LIBS:display
25LIBS:cypress
26LIBS:siliconi
27LIBS:opto
28LIBS:atmel
29LIBS:contrib
30LIBS:valves
bc85b807 31LIBS:ESP8266
32LIBS:hardpass-pcb-cache
33EELAYER 25 0
34EELAYER END
35$Descr A4 11693 8268
36encoding utf-8
37Sheet 1 1
38Title "Hardpass PCB"
39Date "2016-04-27"
40Rev "1"
41Comp "isticktoit.net"
42Comment1 ""
43Comment2 ""
44Comment3 ""
45Comment4 ""
46$EndDescr
47$Comp
48L CONN_02X20 P1
49U 1 1 57211855
50P 2000 2050
51F 0 "P1" H 2000 3100 50 0000 C CNN
52F 1 "Pi_Zero" V 2000 2050 50 0000 C CNN
4eabb4ce 53F 2 "hardpass:Pin_Header_Mirrored-NoHoles_centered_2x20" H 2000 700 50 0000 C CNN
bc85b807 54F 3 "" H 2000 1100 50 0000 C CNN
55 1 2000 2050
56 1 0 0 -1
57$EndComp
58Text GLabel 1750 1200 0 60 Input ~ 0
59OLED_SDA
60Text GLabel 1750 1300 0 60 Input ~ 0
61OLED_SCL
62Text GLabel 1750 1400 0 60 Input ~ 0
63ESP_CHPD
64Text GLabel 1750 1600 0 60 Input ~ 0
65SHUTDOWN
66Text GLabel 1750 1700 0 60 Input ~ 0
67SD_D3
68Text GLabel 1750 1800 0 60 Input ~ 0
69ESP_CLK
70Text GLabel 1750 2500 0 60 Input ~ 0
71COL_1
72Text GLabel 1750 2600 0 60 Input ~ 0
73COL_2
74Text GLabel 1750 2700 0 60 Input ~ 0
75COL_3
76Text GLabel 1750 2900 0 60 Input ~ 0
77SD_D2
78NoConn ~ 1750 2400
79NoConn ~ 2250 2400
80Text GLabel 2250 1400 2 60 Input ~ 0
81UART_TX
82Text GLabel 2250 1500 2 60 Input ~ 0
83UART_RX
84Text GLabel 2250 1800 2 60 Input ~ 0
85SD_CMD
86Text GLabel 2250 1900 2 60 Input ~ 0
87SD_D0
88Text GLabel 2250 2600 2 60 Input ~ 0
89ROW_1
90Text GLabel 2250 2800 2 60 Input ~ 0
91ROW_2
92Text GLabel 2250 2900 2 60 Input ~ 0
93ROW_3
94Text GLabel 2250 3000 2 60 Input ~ 0
95ROW_4
96$Comp
4eabb4ce 97L GND #PWR1
bc85b807 98U 1 1 57211ADA
99P 1000 3100
4eabb4ce 100F 0 "#PWR1" H 1000 2850 50 0001 C CNN
bc85b807 101F 1 "GND" H 1000 2950 50 0000 C CNN
102F 2 "" H 1000 3100 50 0000 C CNN
103F 3 "" H 1000 3100 50 0000 C CNN
104 1 1000 3100
105 1 0 0 -1
106$EndComp
107$Comp
4eabb4ce 108L +3.3V #PWR2
bc85b807 109U 1 1 57211B7B
110P 1050 950
4eabb4ce 111F 0 "#PWR2" H 1050 800 50 0001 C CNN
bc85b807 112F 1 "+3.3V" H 1050 1090 50 0000 C CNN
113F 2 "" H 1050 950 50 0000 C CNN
114F 3 "" H 1050 950 50 0000 C CNN
115 1 1050 950
116 1 0 0 -1
117$EndComp
118Text GLabel 2250 2100 2 60 Input ~ 0
119SD_D1
bc85b807 120$Comp
4eabb4ce 121L GND #PWR3
bc85b807 122U 1 1 5723909B
123P 3000 3100
4eabb4ce 124F 0 "#PWR3" H 3000 2850 50 0001 C CNN
bc85b807 125F 1 "GND" H 3000 2950 50 0000 C CNN
126F 2 "" H 3000 3100 50 0000 C CNN
127F 3 "" H 3000 3100 50 0000 C CNN
128 1 3000 3100
129 1 0 0 -1
130$EndComp
131$Comp
132L SW_PUSH_SMALL SW1
133U 1 1 572BCA0F
134P 1900 5000
135F 0 "SW1" H 2050 5110 50 0000 C CNN
136F 1 "1" H 1900 4950 50 0000 C CNN
4eabb4ce 137F 2 "hardpass:SW_SPST_PTS645_nosilk" H 2500 3550 50 0000 C CNN
bc85b807 138F 3 "" H 1900 5000 50 0000 C CNN
139 1 1900 5000
140 1 0 0 -1
141$EndComp
142$Comp
143L SW_PUSH_SMALL SW2
144U 1 1 572BCB0D
145P 2350 5000
146F 0 "SW2" H 2500 5110 50 0000 C CNN
147F 1 "2" H 2350 4950 50 0000 C CNN
4eabb4ce 148F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5350 50 0001 C CNN
bc85b807 149F 3 "" H 2350 5000 50 0000 C CNN
150 1 2350 5000
151 1 0 0 -1
152$EndComp
153$Comp
154L SW_PUSH_SMALL SW3
155U 1 1 572BCC13
156P 2800 5000
157F 0 "SW3" H 2950 5110 50 0000 C CNN
158F 1 "3" H 2800 4950 50 0000 C CNN
4eabb4ce 159F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5250 50 0001 C CNN
bc85b807 160F 3 "" H 2800 5000 50 0000 C CNN
161 1 2800 5000
162 1 0 0 -1
163$EndComp
164$Comp
165L SW_PUSH_SMALL SW4
166U 1 1 572BCDB9
167P 1900 5400
168F 0 "SW4" H 2050 5510 50 0000 C CNN
169F 1 "4" H 1900 5350 50 0000 C CNN
4eabb4ce 170F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5950 50 0001 C CNN
bc85b807 171F 3 "" H 1900 5400 50 0000 C CNN
172 1 1900 5400
173 1 0 0 -1
174$EndComp
175$Comp
176L SW_PUSH_SMALL SW5
177U 1 1 572BCFBE
178P 2350 5400
179F 0 "SW5" H 2500 5510 50 0000 C CNN
180F 1 "5" H 2350 5350 50 0000 C CNN
4eabb4ce 181F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5850 50 0001 C CNN
bc85b807 182F 3 "" H 2350 5400 50 0000 C CNN
183 1 2350 5400
184 1 0 0 -1
185$EndComp
186$Comp
187L SW_PUSH_SMALL SW6
188U 1 1 572BD09D
189P 2800 5400
190F 0 "SW6" H 2950 5510 50 0000 C CNN
191F 1 "6" H 2800 5350 50 0000 C CNN
4eabb4ce 192F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5750 50 0001 C CNN
bc85b807 193F 3 "" H 2800 5400 50 0000 C CNN
194 1 2800 5400
195 1 0 0 -1
196$EndComp
197$Comp
198L SW_PUSH_SMALL SW7
199U 1 1 572BD274
200P 1900 5800
201F 0 "SW7" H 2050 5910 50 0000 C CNN
202F 1 "7" H 1900 5750 50 0000 C CNN
4eabb4ce 203F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6450 50 0001 C CNN
bc85b807 204F 3 "" H 1900 5800 50 0000 C CNN
205 1 1900 5800
206 1 0 0 -1
207$EndComp
208$Comp
209L SW_PUSH_SMALL SW8
210U 1 1 572BD343
211P 2350 5800
212F 0 "SW8" H 2500 5910 50 0000 C CNN
213F 1 "8" H 2350 5750 50 0000 C CNN
4eabb4ce 214F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6350 50 0001 C CNN
bc85b807 215F 3 "" H 2350 5800 50 0000 C CNN
216 1 2350 5800
217 1 0 0 -1
218$EndComp
219$Comp
220L SW_PUSH_SMALL SW9
221U 1 1 572BD459
222P 2800 5800
223F 0 "SW9" H 2950 5910 50 0000 C CNN
224F 1 "9" H 2800 5750 50 0000 C CNN
4eabb4ce 225F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6250 50 0001 C CNN
bc85b807 226F 3 "" H 2800 5800 50 0000 C CNN
227 1 2800 5800
228 1 0 0 -1
229$EndComp
230$Comp
231L SW_PUSH_SMALL SW10
232U 1 1 572BD528
233P 1900 6200
234F 0 "SW10" H 2050 6310 50 0000 C CNN
235F 1 "C/UP" H 1800 6150 50 0000 C CNN
4eabb4ce 236F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6950 50 0001 C CNN
bc85b807 237F 3 "" H 1900 6200 50 0000 C CNN
238 1 1900 6200
239 1 0 0 -1
240$EndComp
241$Comp
242L SW_PUSH_SMALL SW11
243U 1 1 572BD6CB
244P 2350 6200
245F 0 "SW11" H 2500 6310 50 0000 C CNN
246F 1 "0/OK" H 2250 6150 50 0000 C CNN
4eabb4ce 247F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6850 50 0001 C CNN
bc85b807 248F 3 "" H 2350 6200 50 0000 C CNN
249 1 2350 6200
250 1 0 0 -1
251$EndComp
252$Comp
253L SW_PUSH_SMALL SW12
254U 1 1 572BD811
255P 2800 6200
256F 0 "SW12" H 2950 6310 50 0000 C CNN
257F 1 "OK/DN" H 2700 6150 50 0000 C CNN
4eabb4ce 258F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6750 50 0001 C CNN
bc85b807 259F 3 "" H 2800 6200 50 0000 C CNN
260 1 2800 6200
261 1 0 0 -1
262$EndComp
263Text GLabel 1800 4600 1 60 Input ~ 0
264COL_1
265Text GLabel 2250 4600 1 60 Input ~ 0
266COL_2
267Text GLabel 2700 4600 1 60 Input ~ 0
268COL_3
269Text GLabel 3300 5100 2 60 Input ~ 0
270ROW_1
271Text GLabel 3300 5500 2 60 Input ~ 0
272ROW_2
273Text GLabel 3300 5900 2 60 Input ~ 0
274ROW_3
275Text GLabel 3300 6300 2 60 Input ~ 0
276ROW_4
bc85b807 277$Comp
bc85b807 278L C_Small C6
279U 1 1 576AB858
95f59816 280P 5150 1150
281F 0 "C6" V 5200 1200 50 0000 L CNN
282F 1 "1µF" H 5150 1000 50 0000 L CNN
283F 2 "Capacitors_SMD:C_1206" V 5000 400 50 0000 C CNN
284F 3 "" H 5150 1150 50 0000 C CNN
285 1 5150 1150
bc85b807 286 0 1 1 0
287$EndComp
288$Comp
289L C_Small C5
290U 1 1 576AB9B6
95f59816 291P 5150 1350
292F 0 "C5" V 5200 1400 50 0000 L CNN
293F 1 "1µF" H 5150 1200 50 0000 L CNN
294F 2 "Capacitors_SMD:C_1206" V 5150 2850 50 0001 C CNN
295F 3 "" H 5150 1350 50 0000 C CNN
296 1 5150 1350
bc85b807 297 0 1 1 0
298$EndComp
bc85b807 299$Comp
bc85b807 300L C_Small C2
301U 1 1 576ABF65
95f59816 302P 4600 1850
303F 0 "C2" V 4650 1900 50 0000 L CNN
304F 1 "1µF" V 4550 1650 50 0000 L CNN
305F 2 "Capacitors_SMD:C_1206" V 4600 -200 50 0001 C CNN
306F 3 "" H 4600 1850 50 0000 C CNN
307 1 4600 1850
0f84c58a 308 0 -1 -1 0
bc85b807 309$EndComp
bc85b807 310$Comp
311L C_Small C3
312U 1 1 576AC79A
95f59816 313P 5150 3750
314F 0 "C3" V 5200 3800 50 0000 L CNN
315F 1 "2.2µF" V 5200 3500 50 0000 L CNN
316F 2 "Capacitors_SMD:C_1206" V 5150 5250 50 0001 C CNN
317F 3 "" H 5150 3750 50 0000 C CNN
318 1 5150 3750
bc85b807 319 0 1 1 0
320$EndComp
bc85b807 321$Comp
322L C_Small C4
323U 1 1 576ACF95
95f59816 324P 5150 3650
325F 0 "C4" V 5200 3700 50 0000 L CNN
326F 1 "4.7µF" V 5200 3400 50 0000 L CNN
327F 2 "Capacitors_SMD:C_1206" V 5150 5150 50 0001 C CNN
328F 3 "" H 5150 3650 50 0000 C CNN
329 1 5150 3650
bc85b807 330 0 1 1 0
331$EndComp
bc85b807 332$Comp
333L R_Small R1
334U 1 1 576AE193
95f59816 335P 5150 3550
336F 0 "R1" V 5200 3650 50 0000 L CNN
337F 1 "390k" V 5200 3300 50 0000 L CNN
338F 2 "Resistors_SMD:R_1206" V 5150 5050 50 0001 C CNN
339F 3 "" H 5150 3550 50 0000 C CNN
340 1 5150 3550
bc85b807 341 0 1 1 0
342$EndComp
bc85b807 343$Comp
4eabb4ce 344L GND #PWR14
bc85b807 345U 1 1 576AFDF4
95f59816 346P 5150 900
347F 0 "#PWR14" H 5150 650 50 0001 C CNN
348F 1 "GND" H 5150 750 50 0001 C CNN
349F 2 "" H 5150 900 50 0000 C CNN
350F 3 "" H 5150 900 50 0000 C CNN
351 1 5150 900
bc85b807 352 1 0 0 -1
353$EndComp
95f59816 354Text GLabel 4650 2850 0 60 Input ~ 0
bc85b807 355OLED_SDA
95f59816 356Text GLabel 4650 2750 0 60 Input ~ 0
bc85b807 357OLED_SCL
358$Comp
4eabb4ce 359L +3.3V #PWR11
bc85b807 360U 1 1 576B9B60
95f59816 361P 4850 2650
362F 0 "#PWR11" H 4850 2500 50 0001 C CNN
363F 1 "+3.3V" H 4850 2790 50 0001 C CNN
364F 2 "" H 4850 2650 50 0000 C CNN
365F 3 "" H 4850 2650 50 0000 C CNN
366 1 4850 2650
bc85b807 367 1 0 0 -1
368$EndComp
369$Comp
4eabb4ce 370L GND #PWR12
bc85b807 371U 1 1 576B9D6C
95f59816 372P 4950 3950
373F 0 "#PWR12" H 4950 3700 50 0001 C CNN
374F 1 "GND" H 4950 3800 50 0001 C CNN
375F 2 "" H 4950 3950 50 0000 C CNN
376F 3 "" H 4950 3950 50 0000 C CNN
377 1 4950 3950
bc85b807 378 1 0 0 -1
379$EndComp
bc85b807 380$Comp
381L R_Small R11
382U 1 1 576BAD7F
95f59816 383P 5050 2800
384F 0 "R11" V 5050 2900 50 0000 L CNN
385F 1 "10k" V 5050 2550 50 0000 L CNN
386F 2 "Resistors_SMD:R_1206" V 5050 4400 50 0001 C CNN
387F 3 "" H 5050 2800 50 0000 C CNN
388 1 5050 2800
bc85b807 389 0 1 1 0
390$EndComp
391$Comp
392L R_Small R10
393U 1 1 576BB1ED
95f59816 394P 5050 2700
395F 0 "R10" V 5050 2800 50 0000 L CNN
396F 1 "10k" V 5050 2450 50 0000 L CNN
397F 2 "Resistors_SMD:R_1206" V 3450 2050 50 0000 C CNN
398F 3 "" H 5050 2700 50 0000 C CNN
399 1 5050 2700
bc85b807 400 0 1 1 0
401$EndComp
bc85b807 402$Comp
403L SW_PUSH SW13
404U 1 1 57715A24
405P 3500 7050
406F 0 "SW13" H 3650 7160 50 0000 C CNN
407F 1 "SHUTDN" H 3500 6970 50 0000 C CNN
408F 2 "" H 3500 7050 50 0000 C CNN
409F 3 "" H 3500 7050 50 0000 C CNN
410 1 3500 7050
411 1 0 0 -1
412$EndComp
413Text GLabel 3200 7050 0 60 Input ~ 0
414SHUTDOWN
415$Comp
4eabb4ce 416L GND #PWR4
bc85b807 417U 1 1 57716417
418P 3800 7050
4eabb4ce 419F 0 "#PWR4" H 3800 6800 50 0001 C CNN
bc85b807 420F 1 "GND" H 3800 6900 50 0000 C CNN
421F 2 "" H 3800 7050 50 0000 C CNN
422F 3 "" H 3800 7050 50 0000 C CNN
423 1 3800 7050
424 1 0 0 -1
425$EndComp
61f6ed9a 426Text Notes 500 1450 0 60 ~ 0
427Wifi Pants: \n pin 27-->
bc85b807 428$Comp
4eabb4ce 429L GND #PWR6
0f84c58a 430U 1 1 58333C64
95f59816 431P 4500 1850
432F 0 "#PWR6" H 4500 1600 50 0001 C CNN
433F 1 "GND" H 4500 1700 50 0001 C CNN
434F 2 "" H 4500 1850 50 0000 C CNN
435F 3 "" H 4500 1850 50 0000 C CNN
436 1 4500 1850
bc85b807 437 1 0 0 -1
438$EndComp
439$Comp
4eabb4ce 440L +3.3V #PWR10
0f84c58a 441U 1 1 58333EC0
95f59816 442P 4700 1850
443F 0 "#PWR10" H 4700 1700 50 0001 C CNN
444F 1 "+3.3V" H 4700 1990 50 0001 C CNN
445F 2 "" H 4700 1850 50 0000 C CNN
446F 3 "" H 4700 1850 50 0000 C CNN
447 1 4700 1850
0f84c58a 448 1 0 0 -1
449$EndComp
0f84c58a 450$Comp
451L C_Small C7
452U 1 1 58337245
95f59816 453P 4550 2450
454F 0 "C7" H 4600 2400 50 0000 L CNN
455F 1 "0.1µF" H 4300 2400 50 0000 L CNN
456F 2 "Capacitors_SMD:C_1206" H 7150 2450 50 0001 C CNN
457F 3 "" H 4550 2450 50 0000 C CNN
458 1 4550 2450
0f84c58a 459 1 0 0 -1
460$EndComp
461$Comp
462L R_Small R2
463U 1 1 583372D3
95f59816 464P 4550 2250
465F 0 "R2" V 4450 2200 50 0000 L CNN
466F 1 "100k" V 4650 2150 50 0000 L CNN
467F 2 "Resistors_SMD:R_1206" H 1950 2250 50 0001 C CNN
468F 3 "" H 4550 2250 50 0000 C CNN
469 1 4550 2250
0f84c58a 470 -1 0 0 1
471$EndComp
472$Comp
473L R_Small R3
474U 1 1 58337469
95f59816 475P 4800 2350
476F 0 "R3" V 4900 2350 50 0000 L CNN
477F 1 "100k" V 4700 2300 50 0000 L CNN
478F 2 "Resistors_SMD:R_1206" V 4800 4700 50 0001 C CNN
479F 3 "" H 4800 2350 50 0000 C CNN
480 1 4800 2350
0f84c58a 481 0 1 1 0
482$EndComp
483$Comp
4eabb4ce 484L +3.3V #PWR7
0f84c58a 485U 1 1 58337E9C
95f59816 486P 4550 2150
487F 0 "#PWR7" H 4550 2000 50 0001 C CNN
488F 1 "+3.3V" H 4550 2290 50 0001 C CNN
489F 2 "" H 4550 2150 50 0000 C CNN
490F 3 "" H 4550 2150 50 0000 C CNN
491 1 4550 2150
0f84c58a 492 1 0 0 -1
493$EndComp
494$Comp
4eabb4ce 495L GND #PWR8
0f84c58a 496U 1 1 58337F0D
95f59816 497P 4550 2550
498F 0 "#PWR8" H 4550 2300 50 0001 C CNN
499F 1 "GND" H 4550 2400 50 0001 C CNN
500F 2 "" H 4550 2550 50 0000 C CNN
501F 3 "" H 4550 2550 50 0000 C CNN
502 1 4550 2550
0f84c58a 503 1 0 0 -1
504$EndComp
8c99b2ca 505Text GLabel 5950 6400 3 60 Input ~ 0
0f84c58a 506ESP_CLK
8c99b2ca 507Text GLabel 5850 6400 3 60 Input ~ 0
0f84c58a 508SD_D1
8c99b2ca 509Text GLabel 5750 6400 3 60 Input ~ 0
0f84c58a 510SD_D3
8c99b2ca 511Text GLabel 5650 6400 3 60 Input ~ 0
0f84c58a 512SD_D2
8c99b2ca 513Text GLabel 5550 6400 3 60 Input ~ 0
0f84c58a 514SD_D0
8c99b2ca 515Text GLabel 5450 6400 3 60 Input ~ 0
0f84c58a 516SD_CMD
517$Comp
bc85b807 518L R_Small R12
519U 1 1 57B87105
8c99b2ca 520P 5450 6300
521F 0 "R12" H 5400 6400 50 0000 L CNN
522F 1 "33" V 5450 6250 50 0000 L CNN
523F 2 "Resistors_SMD:R_1206" V 4750 6200 50 0001 C CNN
524F 3 "" H 5450 6300 50 0000 C CNN
525 1 5450 6300
bc85b807 526 1 0 0 -1
527$EndComp
bc85b807 528$Comp
529L R_Small R13
530U 1 1 57B88365
8c99b2ca 531P 5550 6300
532F 0 "R13" H 5500 6400 50 0000 L CNN
533F 1 "33" V 5550 6250 50 0000 L CNN
534F 2 "Resistors_SMD:R_1206" V 4850 6200 50 0001 C CNN
535F 3 "" H 5550 6300 50 0000 C CNN
536 1 5550 6300
bc85b807 537 1 0 0 -1
538$EndComp
539$Comp
540L R_Small R14
541U 1 1 57B88405
8c99b2ca 542P 5650 6300
543F 0 "R14" H 5600 6400 50 0000 L CNN
544F 1 "33" V 5650 6250 50 0000 L CNN
545F 2 "Resistors_SMD:R_1206" V 4950 6200 50 0001 C CNN
546F 3 "" H 5650 6300 50 0000 C CNN
547 1 5650 6300
bc85b807 548 1 0 0 -1
549$EndComp
550$Comp
551L R_Small R15
552U 1 1 57B884A8
8c99b2ca 553P 5750 6300
554F 0 "R15" H 5700 6400 50 0000 L CNN
555F 1 "33" V 5750 6250 50 0000 L CNN
556F 2 "Resistors_SMD:R_1206" V 5050 6200 50 0001 C CNN
557F 3 "" H 5750 6300 50 0000 C CNN
558 1 5750 6300
bc85b807 559 1 0 0 -1
560$EndComp
561$Comp
562L R_Small R16
563U 1 1 57B8854E
8c99b2ca 564P 5850 6300
565F 0 "R16" H 5800 6400 50 0000 L CNN
566F 1 "33" V 5850 6250 50 0000 L CNN
567F 2 "Resistors_SMD:R_1206" V 5150 6200 50 0001 C CNN
568F 3 "" H 5850 6300 50 0000 C CNN
569 1 5850 6300
bc85b807 570 1 0 0 -1
571$EndComp
572$Comp
573L R_Small R17
574U 1 1 57B885F7
8c99b2ca 575P 5950 6300
576F 0 "R17" H 5900 6400 50 0000 L CNN
577F 1 "33" V 5950 6250 50 0000 L CNN
578F 2 "Resistors_SMD:R_1206" V 5250 6200 50 0000 C CNN
579F 3 "" H 5950 6300 50 0000 C CNN
580 1 5950 6300
bc85b807 581 1 0 0 -1
582$EndComp
8c99b2ca 583NoConn ~ 6600 5500
bc85b807 584$Comp
4eabb4ce 585L GND #PWR19
bc85b807 586U 1 1 57B89D14
8c99b2ca 587P 6600 5700
588F 0 "#PWR19" H 6600 5450 50 0001 C CNN
589F 1 "GND" H 6600 5550 50 0000 C CNN
590F 2 "" H 6600 5700 50 0000 C CNN
591F 3 "" H 6600 5700 50 0000 C CNN
592 1 6600 5700
593 1 0 0 -1
594$EndComp
595NoConn ~ 6600 5600
596NoConn ~ 6600 5400
597NoConn ~ 6600 5300
598NoConn ~ 6600 5000
599NoConn ~ 6600 5200
600NoConn ~ 6600 5100
601NoConn ~ 4800 5100
bc85b807 602$Comp
4eabb4ce 603L +3V3 #PWR18
bc85b807 604U 1 1 57B89D90
8c99b2ca 605P 4600 5700
606F 0 "#PWR18" H 4600 5550 50 0001 C CNN
607F 1 "+3V3" H 4600 5840 50 0000 C CNN
608F 2 "" H 4600 5700 50 0000 C CNN
609F 3 "" H 4600 5700 50 0000 C CNN
610 1 4600 5700
611 1 0 0 -1
612$EndComp
613NoConn ~ 4800 5600
614NoConn ~ 4800 5500
615NoConn ~ 4800 5400
616NoConn ~ 4800 5300
617NoConn ~ 4800 5000
618Text GLabel 4800 5200 0 60 Input ~ 0
0f84c58a 619ESP_CHPD
620$Comp
621L ESP-12E U2
622U 1 1 57B86D32
8c99b2ca 623P 5700 5300
624F 0 "U2" H 5700 5200 50 0000 C CNN
625F 1 "ESP-12E" H 5700 5400 50 0000 C CNN
626F 2 "hardpass:ESP-12E_smd" H 5700 5300 50 0001 C CNN
627F 3 "" H 5700 5300 50 0001 C CNN
628 1 5700 5300
0f84c58a 629 1 0 0 -1
630$EndComp
4eabb4ce 631$Comp
632L CONN_01X30 P2
633U 1 1 58700E5C
95f59816 634P 5450 2500
635F 0 "P2" H 5450 4050 50 0000 C CNN
636F 1 "OLED_I2C" V 5550 2500 50 0000 C CNN
637F 2 "adafruit-oled:UG-2864HSWEG01_0.96IN_WRAPAROUND" V 5650 2500 50 0000 C CNN
638F 3 "" H 5450 2500 50 0000 C CNN
639 1 5450 2500
4eabb4ce 640 1 0 0 -1
641$EndComp
642$Comp
643L C_Small C1
644U 1 1 58702958
95f59816 645P 4600 1550
646F 0 "C1" V 4650 1600 50 0000 L CNN
647F 1 "1µF" V 4550 1350 50 0000 L CNN
648F 2 "Capacitors_SMD:C_1206" V 4600 -500 50 0001 C CNN
649F 3 "" H 4600 1550 50 0000 C CNN
650 1 4600 1550
4eabb4ce 651 0 -1 -1 0
652$EndComp
653$Comp
654L GND #PWR5
655U 1 1 5870295E
95f59816 656P 4500 1550
657F 0 "#PWR5" H 4500 1300 50 0001 C CNN
658F 1 "GND" H 4500 1400 50 0001 C CNN
659F 2 "" H 4500 1550 50 0000 C CNN
660F 3 "" H 4500 1550 50 0000 C CNN
661 1 4500 1550
4eabb4ce 662 1 0 0 -1
663$EndComp
664$Comp
665L +3.3V #PWR9
666U 1 1 58702964
95f59816 667P 4700 1550
668F 0 "#PWR9" H 4700 1400 50 0001 C CNN
669F 1 "+3.3V" H 4700 1690 50 0001 C CNN
670F 2 "" H 4700 1550 50 0000 C CNN
671F 3 "" H 4700 1550 50 0000 C CNN
672 1 4700 1550
4eabb4ce 673 1 0 0 -1
674$EndComp
95f59816 675NoConn ~ 5250 1650
4eabb4ce 676$Comp
677L GND #PWR13
678U 1 1 58702A61
95f59816 679P 5000 2000
680F 0 "#PWR13" H 5000 1750 50 0001 C CNN
681F 1 "GND" H 5000 1850 50 0001 C CNN
682F 2 "" H 5000 2000 50 0000 C CNN
683F 3 "" H 5000 2000 50 0000 C CNN
684 1 5000 2000
4eabb4ce 685 1 0 0 -1
686$EndComp
687$Comp
688L +3.3V #PWR16
689U 1 1 58702DF8
95f59816 690P 5150 2100
691F 0 "#PWR16" H 5150 1950 50 0001 C CNN
692F 1 "+3.3V" H 5150 2240 50 0001 C CNN
693F 2 "" H 5150 2100 50 0000 C CNN
694F 3 "" H 5150 2100 50 0000 C CNN
695 1 5150 2100
4eabb4ce 696 1 0 0 -1
697$EndComp
698$Comp
699L GND #PWR15
700U 1 1 58702F8A
95f59816 701P 5150 1700
702F 0 "#PWR15" H 5150 1450 50 0001 C CNN
703F 1 "GND" H 5150 1550 50 0001 C CNN
704F 2 "" H 5150 1700 50 0000 C CNN
705F 3 "" H 5150 1700 50 0000 C CNN
706 1 5150 1700
4eabb4ce 707 1 0 0 -1
708$EndComp
8c99b2ca 709$Comp
710L GND #PWR17
711U 1 1 58705FA1
95f59816 712P 5150 2450
713F 0 "#PWR17" H 5150 2200 50 0001 C CNN
714F 1 "GND" H 5150 2300 50 0001 C CNN
715F 2 "" H 5150 2450 50 0000 C CNN
716F 3 "" H 5150 2450 50 0000 C CNN
717 1 5150 2450
8c99b2ca 718 1 0 0 -1
719$EndComp
95f59816 720Text Notes 4250 3350 0 60 ~ 0
8c99b2ca 721Switching to SPI4:\n - pull 11 down\n - disconnect 20
722$Comp
8c99b2ca 723L C_Small C?
724U 1 1 5880B4CE
95f59816 725P 10500 3150
726F 0 "C?" H 10510 3220 50 0000 L CNN
727F 1 "220nF" H 10510 3070 50 0000 L CNN
728F 2 "" H 10500 3150 50 0000 C CNN
729F 3 "" H 10500 3150 50 0000 C CNN
730 1 10500 3150
731 1 0 0 -1
8c99b2ca 732$EndComp
733$Comp
734L C_Small C?
735U 1 1 5880B97A
95f59816 736P 10750 3150
737F 0 "C?" H 10760 3220 50 0000 L CNN
738F 1 "220nF" H 10760 3070 50 0000 L CNN
739F 2 "" H 10750 3150 50 0000 C CNN
740F 3 "" H 10750 3150 50 0000 C CNN
741 1 10750 3150
742 1 0 0 -1
8c99b2ca 743$EndComp
744$Comp
745L C_Small C?
746U 1 1 5880BA0C
95f59816 747P 10100 3800
748F 0 "C?" H 10110 3870 50 0000 L CNN
749F 1 "100nF" V 10000 3650 50 0000 L CNN
750F 2 "" H 10100 3800 50 0000 C CNN
751F 3 "" H 10100 3800 50 0000 C CNN
752 1 10100 3800
753 0 1 1 0
8c99b2ca 754$EndComp
755$Comp
756L C_Small C?
757U 1 1 5880BB0F
95f59816 758P 10100 4000
759F 0 "C?" H 10110 4070 50 0000 L CNN
760F 1 "10µF" V 10200 3850 50 0000 L CNN
761F 2 "" H 10100 4000 50 0000 C CNN
762F 3 "" H 10100 4000 50 0000 C CNN
763 1 10100 4000
764 0 1 1 0
8c99b2ca 765$EndComp
766$Comp
767L C_Small C?
768U 1 1 5880BBA9
95f59816 769P 9700 3600
770F 0 "C?" H 9710 3670 50 0000 L CNN
771F 1 "220nF" H 9710 3520 50 0000 L CNN
772F 2 "" H 9700 3600 50 0000 C CNN
773F 3 "" H 9700 3600 50 0000 C CNN
774 1 9700 3600
775 1 0 0 -1
8c99b2ca 776$EndComp
777$Comp
778L C_Small C?
779U 1 1 5880BC62
95f59816 780P 8350 3600
781F 0 "C?" H 8360 3670 50 0000 L CNN
782F 1 "100pF" H 8360 3520 50 0000 L CNN
783F 2 "" H 8350 3600 50 0000 C CNN
784F 3 "" H 8350 3600 50 0000 C CNN
785 1 8350 3600
786 1 0 0 -1
8c99b2ca 787$EndComp
788$Comp
789L C_Small C?
790U 1 1 5880BE78
95f59816 791P 7650 3400
792F 0 "C?" H 7660 3470 50 0000 L CNN
793F 1 "220nF" H 7660 3320 50 0000 L CNN
794F 2 "" H 7650 3400 50 0000 C CNN
795F 3 "" H 7650 3400 50 0000 C CNN
796 1 7650 3400
797 0 1 1 0
8c99b2ca 798$EndComp
799$Comp
800L C_Small C?
801U 1 1 5880C0C1
95f59816 802P 8700 2700
803F 0 "C?" V 8750 2750 50 0000 L CNN
804F 1 "22nF" V 8750 2450 50 0000 L CNN
805F 2 "" H 8700 2700 50 0000 C CNN
806F 3 "" H 8700 2700 50 0000 C CNN
807 1 8700 2700
808 0 1 1 0
8c99b2ca 809$EndComp
810$Comp
811L C_Small C?
812U 1 1 5880C189
95f59816 813P 8450 2200
814F 0 "C?" H 8460 2270 50 0000 L CNN
815F 1 "100nF" V 8350 2100 50 0000 L CNN
816F 2 "" H 8450 2200 50 0000 C CNN
817F 3 "" H 8450 2200 50 0000 C CNN
818 1 8450 2200
8c99b2ca 819 0 -1 -1 0
820$EndComp
821$Comp
822L C_Small C?
823U 1 1 5880C234
95f59816 824P 8450 1950
825F 0 "C?" H 8460 2020 50 0000 L CNN
826F 1 "10µF" V 8350 1850 50 0000 L CNN
827F 2 "" H 8450 1950 50 0000 C CNN
828F 3 "" H 8450 1950 50 0000 C CNN
829 1 8450 1950
8c99b2ca 830 0 -1 -1 0
831$EndComp
95f59816 832Text GLabel 9400 1700 1 60 Input ~ 0
8c99b2ca 833CARD_TX
95f59816 834Text GLabel 9300 1700 1 60 Input ~ 0
8c99b2ca 835CARD_RX
95f59816 836NoConn ~ 9500 1700
837NoConn ~ 9600 1700
8c99b2ca 838$Comp
839L GND #PWR?
840U 1 1 5880D50E
95f59816 841P 10150 1700
842F 0 "#PWR?" H 10150 1450 50 0001 C CNN
843F 1 "GND" H 10150 1550 50 0000 C CNN
844F 2 "" H 10150 1700 50 0000 C CNN
845F 3 "" H 10150 1700 50 0000 C CNN
846 1 10150 1700
8c99b2ca 847 1 0 0 -1
848$EndComp
849$Comp
850L +3V3 #PWR?
851U 1 1 5880FFCE
95f59816 852P 8600 1950
853F 0 "#PWR?" H 8600 1800 50 0001 C CNN
854F 1 "+3V3" H 8600 2090 50 0001 C CNN
855F 2 "" H 8600 1950 50 0000 C CNN
856F 3 "" H 8600 1950 50 0000 C CNN
857 1 8600 1950
8c99b2ca 858 1 0 0 -1
859$EndComp
860$Comp
861L +3V3 #PWR?
862U 1 1 588135B2
95f59816 863P 10650 2500
864F 0 "#PWR?" H 10650 2350 50 0001 C CNN
865F 1 "+3V3" H 10650 2640 50 0000 C CNN
866F 2 "" H 10650 2500 50 0000 C CNN
867F 3 "" H 10650 2500 50 0000 C CNN
868 1 10650 2500
8c99b2ca 869 1 0 0 -1
870$EndComp
871$Comp
872L GND #PWR?
873U 1 1 5881377E
95f59816 874P 10900 2600
875F 0 "#PWR?" H 10900 2350 50 0001 C CNN
876F 1 "GND" H 10900 2450 50 0000 C CNN
877F 2 "" H 10900 2600 50 0000 C CNN
878F 3 "" H 10900 2600 50 0000 C CNN
879 1 10900 2600
8c99b2ca 880 1 0 0 -1
881$EndComp
882$Comp
883L GND #PWR?
884U 1 1 5881836B
95f59816 885P 9700 3700
886F 0 "#PWR?" H 9700 3450 50 0001 C CNN
887F 1 "GND" H 9700 3550 50 0000 C CNN
888F 2 "" H 9700 3700 50 0000 C CNN
889F 3 "" H 9700 3700 50 0000 C CNN
890 1 9700 3700
891 1 0 0 -1
8c99b2ca 892$EndComp
893$Comp
894L GND #PWR?
895U 1 1 5881F197
95f59816 896P 8450 2550
897F 0 "#PWR?" H 8450 2300 50 0001 C CNN
898F 1 "GND" H 8450 2400 50 0001 C CNN
899F 2 "" H 8450 2550 50 0000 C CNN
900F 3 "" H 8450 2550 50 0000 C CNN
901 1 8450 2550
8c99b2ca 902 1 0 0 -1
903$EndComp
95f59816 904NoConn ~ 10500 2300
905NoConn ~ 10500 2400
906NoConn ~ 8750 2300
907NoConn ~ 10550 2200
8c99b2ca 908$Comp
909L ISO7816 U?
910U 1 1 58821579
95f59816 911P 7050 3150
912F 0 "U?" H 7050 3550 60 0000 C CNN
913F 1 "ISO7816" H 7050 2750 60 0000 C CNN
914F 2 "" H 7050 3250 60 0001 C CNN
915F 3 "" H 7050 3250 60 0001 C CNN
916 1 7050 3150
917 1 0 0 1
8c99b2ca 918$EndComp
919$Comp
920L +3V3 #PWR?
921U 1 1 58821E3C
95f59816 922P 7550 2900
923F 0 "#PWR?" H 7550 2750 50 0001 C CNN
924F 1 "+3V3" H 7550 3040 50 0001 C CNN
925F 2 "" H 7550 2900 50 0000 C CNN
926F 3 "" H 7550 2900 50 0000 C CNN
927 1 7550 2900
8c99b2ca 928 1 0 0 -1
929$EndComp
95f59816 930NoConn ~ 7450 3100
931NoConn ~ 6650 3100
8c99b2ca 932$Comp
933L R_Small R?
934U 1 1 58823E8F
95f59816 935P 8200 2800
936F 0 "R?" H 8230 2820 50 0000 L CNN
937F 1 "180" H 8230 2760 50 0000 L CNN
938F 2 "" H 8200 2800 50 0000 C CNN
939F 3 "" H 8200 2800 50 0000 C CNN
940 1 8200 2800
941 0 -1 -1 0
8c99b2ca 942$EndComp
943$Comp
944L C_Small C?
945U 1 1 5882B77E
95f59816 946P 8050 3200
947F 0 "C?" H 8060 3270 50 0000 L CNN
948F 1 "33pF" H 8060 3120 50 0000 L CNN
949F 2 "" H 8050 3200 50 0000 C CNN
950F 3 "" H 8050 3200 50 0000 C CNN
951 1 8050 3200
952 0 -1 -1 0
8c99b2ca 953$EndComp
95f59816 954Connection ~ 8150 3400
4eabb4ce 955Wire Wire Line
95f59816 956 8150 3200 8150 3400
4eabb4ce 957Wire Wire Line
95f59816 958 7750 3850 7750 3400
4eabb4ce 959Wire Wire Line
95f59816 960 6500 3850 7750 3850
4eabb4ce 961Wire Wire Line
95f59816 962 6500 3400 6500 3850
4eabb4ce 963Wire Wire Line
95f59816 964 6650 3400 6500 3400
4eabb4ce 965Wire Wire Line
95f59816 966 7750 3400 9300 3400
4eabb4ce 967Wire Wire Line
95f59816 968 7700 3000 7450 3000
4eabb4ce 969Wire Wire Line
95f59816 970 7700 2900 7700 3000
4eabb4ce 971Wire Wire Line
95f59816 972 8800 2900 7700 2900
4eabb4ce 973Wire Wire Line
95f59816 974 7700 2800 7700 2650
4eabb4ce 975Wire Wire Line
95f59816 976 8100 2800 7700 2800
4eabb4ce 977Wire Wire Line
95f59816 978 8800 2800 8300 2800
4eabb4ce 979Wire Wire Line
95f59816 980 9500 3400 9500 3950
981Connection ~ 7450 3950
4eabb4ce 982Wire Wire Line
95f59816 983 7450 3400 7450 3950
4eabb4ce 984Wire Wire Line
95f59816 985 6400 3300 6650 3300
4eabb4ce 986Wire Wire Line
95f59816 987 6400 3950 6400 3300
4eabb4ce 988Wire Wire Line
95f59816 989 9500 3950 6400 3950
4eabb4ce 990Wire Wire Line
95f59816 991 7450 3400 7550 3400
4eabb4ce 992Wire Wire Line
95f59816 993 7950 3750 7950 3200
4eabb4ce 994Wire Wire Line
95f59816 995 9400 3750 7950 3750
4eabb4ce 996Wire Wire Line
95f59816 997 9400 3400 9400 3750
4eabb4ce 998Wire Wire Line
95f59816 999 7850 3300 7450 3300
4eabb4ce 1000Wire Wire Line
95f59816 1001 7850 3850 7850 3300
4eabb4ce 1002Wire Wire Line
95f59816 1003 9600 3850 7850 3850
4eabb4ce 1004Wire Wire Line
95f59816 1005 9600 3400 9600 3850
4eabb4ce 1006Wire Wire Line
95f59816 1007 6400 3200 6650 3200
4eabb4ce 1008Wire Wire Line
95f59816 1009 6400 2650 6400 3200
4eabb4ce 1010Wire Wire Line
95f59816 1011 7700 2650 6400 2650
4eabb4ce 1012Wire Wire Line
95f59816 1013 8600 2500 8600 2700
4eabb4ce 1014Wire Wire Line
95f59816 1015 8300 2500 8800 2500
4eabb4ce 1016Wire Wire Line
95f59816 1017 8750 2300 8800 2300
4eabb4ce 1018Wire Wire Line
95f59816 1019 10550 2200 10500 2200
4eabb4ce 1020Wire Wire Line
95f59816 1021 8600 2400 8800 2400
4eabb4ce 1022Wire Wire Line
95f59816 1023 9700 3400 9700 3500
4eabb4ce 1024Wire Wire Line
95f59816 1025 10900 2600 10500 2600
4eabb4ce 1026Wire Wire Line
95f59816 1027 10750 3600 9800 3600
4eabb4ce 1028Wire Wire Line
95f59816 1029 10750 2700 10500 2700
4eabb4ce 1030Wire Wire Line
95f59816 1031 10750 3250 10750 3600
4eabb4ce 1032Wire Wire Line
95f59816 1033 10750 3050 10750 2700
4eabb4ce 1034Wire Wire Line
95f59816 1035 9800 3600 9800 3400
4eabb4ce 1036Wire Wire Line
95f59816 1037 10500 3500 10500 3250
4eabb4ce 1038Wire Wire Line
95f59816 1039 10500 2900 10500 3050
8c99b2ca 1040Wire Wire Line
95f59816 1041 9900 3500 10500 3500
8c99b2ca 1042Wire Wire Line
95f59816 1043 9900 3400 9900 3500
8c99b2ca 1044Wire Wire Line
95f59816 1045 10000 1700 10150 1700
8c99b2ca 1046Wire Wire Line
95f59816 1047 9900 1550 10000 1550
8c99b2ca 1048Wire Wire Line
95f59816 1049 9900 1700 9900 1550
8c99b2ca 1050Wire Wire Line
95f59816 1051 9700 1550 9800 1550
8c99b2ca 1052Wire Wire Line
95f59816 1053 9800 1550 9800 1700
8c99b2ca 1054Wire Wire Line
95f59816 1055 5150 2450 5250 2450
8c99b2ca 1056Wire Wire Line
95f59816 1057 5150 2950 5250 2950
1058Connection ~ 5150 2850
4eabb4ce 1059Wire Wire Line
95f59816 1060 5150 2800 5150 2950
1061Connection ~ 5150 2750
8c99b2ca 1062Wire Wire Line
95f59816 1063 5150 2700 5150 2750
8c99b2ca 1064Wire Wire Line
95f59816 1065 5250 2350 4900 2350
8c99b2ca 1066Wire Wire Line
95f59816 1067 4950 3950 5250 3950
8c99b2ca 1068Wire Wire Line
95f59816 1069 4950 3550 4950 3950
8c99b2ca 1070Wire Wire Line
95f59816 1071 5250 1700 5150 1700
8c99b2ca 1072Wire Wire Line
95f59816 1073 5250 1750 5250 1700
1074Connection ~ 5100 1950
8c99b2ca 1075Wire Wire Line
95f59816 1076 5000 1950 5000 2000
8c99b2ca 1077Wire Wire Line
95f59816 1078 5100 2150 5100 1950
8c99b2ca 1079Wire Wire Line
95f59816 1080 5250 2100 5250 2050
8c99b2ca 1081Wire Wire Line
95f59816 1082 5150 2100 5250 2100
8c99b2ca 1083Wire Wire Line
95f59816 1084 5000 1950 5250 1950
8c99b2ca 1085Wire Wire Line
95f59816 1086 5100 2150 5250 2150
8c99b2ca 1087Wire Wire Line
95f59816 1088 4700 1550 5250 1550
8c99b2ca 1089Wire Wire Line
95f59816 1090 5250 900 5150 900
8c99b2ca 1091Wire Wire Line
95f59816 1092 5250 1050 5250 900
1093Connection ~ 4950 3750
8c99b2ca 1094Wire Wire Line
95f59816 1095 5050 3750 4950 3750
1096Connection ~ 4950 3650
8c99b2ca 1097Wire Wire Line
95f59816 1098 5050 3650 4950 3650
1099Connection ~ 4950 3850
8c99b2ca 1100Wire Wire Line
95f59816 1101 5050 3550 4950 3550
8c99b2ca 1102Wire Wire Line
95f59816 1103 5250 2750 4650 2750
8c99b2ca 1104Wire Wire Line
95f59816 1105 5250 2850 4650 2850
8c99b2ca 1106Wire Wire Line
95f59816 1107 4700 1850 5250 1850
8c99b2ca 1108Connection ~ 2700 6100
1109Connection ~ 2250 6100
1110Connection ~ 1800 6100
1111Connection ~ 2000 6300
1112Connection ~ 2000 5900
1113Connection ~ 2000 5500
1114Connection ~ 2000 5100
1115Wire Wire Line
95f59816 1116 4950 3850 5250 3850
8c99b2ca 1117Wire Wire Line
95f59816 1118 5050 1450 5050 1350
8c99b2ca 1119Wire Wire Line
95f59816 1120 5250 1450 5050 1450
8c99b2ca 1121Wire Wire Line
95f59816 1122 5050 1250 5050 1150
8c99b2ca 1123Wire Wire Line
95f59816 1124 5250 1250 5050 1250
8c99b2ca 1125Connection ~ 2900 6300
1126Connection ~ 2450 6300
1127Connection ~ 2450 5900
1128Connection ~ 2450 5500
1129Connection ~ 2900 5900
1130Connection ~ 2900 5500
1131Connection ~ 2900 5100
1132Connection ~ 2450 5100
1133Wire Wire Line
1134 2000 6300 3300 6300
1135Wire Wire Line
1136 2000 5900 3300 5900
1137Wire Wire Line
1138 2000 5500 3300 5500
1139Wire Wire Line
1140 2000 5100 3300 5100
1141Wire Wire Line
1142 2700 6100 2700 4600
1143Connection ~ 2700 5700
1144Connection ~ 2700 5300
1145Connection ~ 2700 4900
1146Connection ~ 2250 5700
1147Connection ~ 2250 5300
1148Connection ~ 2250 4900
1149Wire Wire Line
1150 2250 6100 2250 4600
1151Connection ~ 1800 5700
1152Connection ~ 1800 5300
1153Connection ~ 1800 4900
1154Wire Wire Line
1155 1800 4600 1800 6100
1156Connection ~ 1050 1100
1157Wire Wire Line
1158 1050 1900 1750 1900
1159Wire Wire Line
1160 1050 950 1050 1900
1161Wire Wire Line
1162 1750 1100 1050 1100
1163Connection ~ 3000 2700
1164Wire Wire Line
1165 2250 2700 3000 2700
1166Connection ~ 3000 2500
1167Wire Wire Line
1168 2250 2500 3000 2500
1169Connection ~ 3000 1700
1170Wire Wire Line
1171 2250 1300 3000 1300
1172Connection ~ 3000 2000
1173Wire Wire Line
1174 2250 2000 3000 2000
1175Wire Wire Line
1176 3000 1300 3000 3100
1177Wire Wire Line
1178 2250 1700 3000 1700
1179Connection ~ 1000 3000
1180Wire Wire Line
1181 1750 3000 1000 3000
1182Connection ~ 1000 2300
1183Wire Wire Line
1184 1750 2300 1000 2300
1185Wire Wire Line
1186 1000 1500 1000 3100
1187Wire Wire Line
1188 1750 1500 1000 1500
1189Wire Wire Line
95f59816 1190 4950 2650 4950 2800
8c99b2ca 1191Wire Wire Line
95f59816 1192 4850 2650 4950 2650
1193Connection ~ 4950 2700
8c99b2ca 1194Wire Wire Line
95f59816 1195 4700 2350 4550 2350
8c99b2ca 1196Wire Wire Line
1197 4600 5700 4800 5700
8c99b2ca 1198Wire Wire Line
95f59816 1199 8350 3700 8350 3850
1200Connection ~ 8350 3850
8c99b2ca 1201Wire Wire Line
95f59816 1202 8350 3500 8350 3400
1203Connection ~ 8350 3400
4eabb4ce 1204$Comp
8c99b2ca 1205L C_Small C?
1206U 1 1 588317FD
95f59816 1207P 8850 3600
1208F 0 "C?" H 8860 3670 50 0000 L CNN
1209F 1 "100pF" H 8860 3520 50 0000 L CNN
1210F 2 "" H 8850 3600 50 0000 C CNN
1211F 3 "" H 8850 3600 50 0000 C CNN
1212 1 8850 3600
1213 1 0 0 -1
8c99b2ca 1214$EndComp
1215Wire Wire Line
95f59816 1216 8850 3500 8850 3400
1217Connection ~ 8850 3400
8c99b2ca 1218Wire Wire Line
95f59816 1219 8850 3700 8850 3950
1220Connection ~ 8850 3950
1221$Comp
1222L GND #PWR?
1223U 1 1 58833208
1224P 10000 4200
1225F 0 "#PWR?" H 10000 3950 50 0001 C CNN
1226F 1 "GND" H 10000 4050 50 0000 C CNN
1227F 2 "" H 10000 4200 50 0000 C CNN
1228F 3 "" H 10000 4200 50 0000 C CNN
1229 1 10000 4200
1230 1 0 0 -1
1231$EndComp
1232$Comp
1233L +3V3 #PWR?
1234U 1 1 58833391
1235P 10200 3400
1236F 0 "#PWR?" H 10200 3250 50 0001 C CNN
1237F 1 "+3V3" H 10200 3540 50 0000 C CNN
1238F 2 "" H 10200 3400 50 0000 C CNN
1239F 3 "" H 10200 3400 50 0000 C CNN
1240 1 10200 3400
1241 1 0 0 -1
1242$EndComp
1243Text Notes 6450 4300 0 60 ~ 0
1244http://www.nxp.com/documents/application_note/AN10207.pdf\nhttp://www.nxp.com/documents/data_sheet/TDA8029.pdf
1245Text Notes 7000 2000 0 60 ~ 0
1246TODO: less Caps?
1247Wire Notes Line
1248 6900 1850 6900 2100
1249Wire Notes Line
1250 6900 2100 7900 2100
1251Wire Notes Line
1252 7900 2100 7900 1800
1253Wire Notes Line
1254 7900 1800 6900 1800
1255Wire Notes Line
1256 6900 1800 6900 1900
1257$Comp
1258L GND #PWR?
1259U 1 1 58839D11
1260P 9300 3400
1261F 0 "#PWR?" H 9300 3150 50 0001 C CNN
1262F 1 "GND" H 9300 3250 50 0000 C CNN
1263F 2 "" H 9300 3400 50 0000 C CNN
1264F 3 "" H 9300 3400 50 0000 C CNN
1265 1 9300 3400
1266 1 0 0 -1
1267$EndComp
1268$Comp
1269L Crystal Y?
1270U 1 1 58839E8A
1271P 9850 1300
1272F 0 "Y?" H 9850 1450 50 0000 C CNN
1273F 1 "14.745MHz" H 9850 1150 50 0000 C CNN
1274F 2 "" H 9850 1300 50 0000 C CNN
1275F 3 "" H 9850 1300 50 0000 C CNN
1276 1 9850 1300
1277 1 0 0 -1
1278$EndComp
8c99b2ca 1279Wire Wire Line
95f59816 1280 9700 1300 9700 1550
8c99b2ca 1281Wire Wire Line
95f59816 1282 10000 1550 10000 1300
1283$Comp
1284L C_Small C?
1285U 1 1 5883A764
1286P 10000 1200
1287F 0 "C?" H 10010 1270 50 0000 L CNN
1288F 1 "22pF" H 10010 1120 50 0000 L CNN
1289F 2 "" H 10000 1200 50 0000 C CNN
1290F 3 "" H 10000 1200 50 0000 C CNN
1291 1 10000 1200
1292 1 0 0 -1
1293$EndComp
1294$Comp
1295L C_Small C?
1296U 1 1 5883A85B
1297P 9700 1200
1298F 0 "C?" H 9710 1270 50 0000 L CNN
1299F 1 "22pF" H 9710 1120 50 0000 L CNN
1300F 2 "" H 9700 1200 50 0000 C CNN
1301F 3 "" H 9700 1200 50 0000 C CNN
1302 1 9700 1200
1303 -1 0 0 -1
1304$EndComp
8c99b2ca 1305$Comp
1306L GND #PWR?
95f59816 1307U 1 1 5883AC0F
1308P 9850 900
1309F 0 "#PWR?" H 9850 650 50 0001 C CNN
1310F 1 "GND" H 9850 750 50 0000 C CNN
1311F 2 "" H 9850 900 50 0000 C CNN
1312F 3 "" H 9850 900 50 0000 C CNN
1313 1 9850 900
4eabb4ce 1314 1 0 0 -1
1315$EndComp
1316Wire Wire Line
95f59816 1317 9700 1100 9700 900
8c99b2ca 1318Wire Wire Line
95f59816 1319 9700 900 10000 900
8c99b2ca 1320Wire Wire Line
95f59816 1321 10000 900 10000 1100
1322Connection ~ 9850 900
8c99b2ca 1323Wire Wire Line
95f59816 1324 10500 2500 10650 2500
1325$Comp
1326L GND #PWR?
1327U 1 1 5883C802
1328P 10650 2800
1329F 0 "#PWR?" H 10650 2550 50 0001 C CNN
1330F 1 "GND" H 10650 2650 50 0000 C CNN
1331F 2 "" H 10650 2800 50 0000 C CNN
1332F 3 "" H 10650 2800 50 0000 C CNN
1333 1 10650 2800
1334 1 0 0 -1
1335$EndComp
1336Wire Wire Line
1337 10650 2800 10500 2800
1338Wire Wire Line
1339 10200 3400 10200 4000
1340Connection ~ 10200 3800
1341Wire Wire Line
1342 10000 3400 10200 3400
1343Wire Wire Line
1344 10000 3800 10000 4200
1345Connection ~ 10000 4000
1346$Comp
1347L SW_PUSH_SMALL SW?
1348U 1 1 5883F21C
1349P 9600 1600
1350F 0 "SW?" H 9550 1600 50 0001 C CNN
1351F 1 "SW_PUSH_SMALL" H 9600 1521 50 0001 C CNN
1352F 2 "" H 9600 1600 50 0000 C CNN
1353F 3 "" H 9600 1600 50 0000 C CNN
1354 1 9600 1600
1355 1 0 0 -1
1356$EndComp
8c99b2ca 1357$Comp
1358L +3V3 #PWR?
95f59816 1359U 1 1 58840082
1360P 9500 1500
1361F 0 "#PWR?" H 9500 1350 50 0001 C CNN
1362F 1 "+3V3" H 9500 1640 50 0001 C CNN
1363F 2 "" H 9500 1500 50 0000 C CNN
1364F 3 "" H 9500 1500 50 0000 C CNN
1365 1 9500 1500
1366 1 0 0 -1
1367$EndComp
1368$Comp
1369L +3V3 #PWR?
1370U 1 1 58843822
1371P 8800 2200
1372F 0 "#PWR?" H 8800 2050 50 0001 C CNN
1373F 1 "+3V3" H 8800 2340 50 0001 C CNN
1374F 2 "" H 8800 2200 50 0000 C CNN
1375F 3 "" H 8800 2200 50 0000 C CNN
1376 1 8800 2200
1377 1 0 0 -1
1378$EndComp
1379$Comp
1380L TDA8029 U?
1381U 1 1 5880AAA0
1382P 9650 2550
1383F 0 "U?" H 9650 2450 60 0000 C CNN
1384F 1 "TDA8029" H 9650 2650 60 0000 C CNN
1385F 2 "" H 9650 2550 60 0001 C CNN
1386F 3 "" H 9650 2550 60 0001 C CNN
1387 1 9650 2550
8c99b2ca 1388 1 0 0 -1
1389$EndComp
1390Wire Wire Line
95f59816 1391 8600 1950 8600 2400
1392Connection ~ 8600 2200
1393Connection ~ 8300 2200
1394Connection ~ 8300 2500
1395Connection ~ 8600 2500
1396Wire Wire Line
1397 8800 2600 8600 2600
1398Connection ~ 8600 2600
1399Wire Wire Line
1400 7450 2900 7550 2900
1401Wire Notes Line
1402 8250 3500 8250 3700
1403Wire Notes Line
1404 8250 3700 8450 3700
1405Wire Notes Line
1406 8450 3700 8450 3500
1407Wire Notes Line
1408 8450 3500 8250 3500
1409$Comp
1410L R_Small R?
1411U 1 1 5884B8AE
1412P 7700 3200
1413F 0 "R?" H 7730 3220 50 0000 L CNN
1414F 1 "100" H 7730 3160 50 0000 L CNN
1415F 2 "" H 7700 3200 50 0000 C CNN
1416F 3 "" H 7700 3200 50 0000 C CNN
1417 1 7700 3200
1418 0 -1 -1 0
1419$EndComp
1420Wire Wire Line
1421 7450 3200 7600 3200
1422Wire Wire Line
1423 7950 3200 7800 3200
1424Wire Notes Line
1425 8750 3500 8750 3700
1426Wire Notes Line
1427 8750 3700 8950 3700
1428Wire Notes Line
1429 8950 3700 8950 3500
1430Wire Notes Line
1431 8950 3500 8750 3500
1432Wire Notes Line
1433 8000 3300 8100 3300
1434Wire Notes Line
1435 8100 3300 8100 3100
1436Wire Notes Line
1437 8100 3100 8000 3100
1438Wire Notes Line
1439 8000 3100 8000 3300
1440Wire Notes Line
1441 7600 3250 7600 3500
1442Wire Notes Line
1443 7600 3500 7700 3500
1444Wire Notes Line
1445 7700 3500 7700 3250
1446Wire Notes Line
1447 7700 3250 7600 3250
1448Wire Notes Line
1449 6150 650 6150 4550
1450Wire Notes Line
1451 6150 4550 11100 4550
1452Wire Notes Line
1453 11100 4550 11100 650
1454Wire Notes Line
1455 11100 650 6150 650
1456Text Notes 6400 900 0 60 ~ 0
1457No Place on main PCB - has to go on another one
1458Wire Wire Line
1459 8350 1950 8300 1950
1460Wire Wire Line
1461 8550 1950 8600 1950
1462Wire Wire Line
1463 8550 2200 8600 2200
1464Wire Wire Line
1465 8350 2200 8300 2200
1466Wire Wire Line
1467 8450 2550 8450 2500
1468Connection ~ 8450 2500
1469Wire Wire Line
1470 8300 1950 8300 2500
1c9fa666 1471Text Notes 6400 1300 0 60 ~ 0
1472possible driver:\nhttps://github.com/larytet/TDA8029
bc85b807 1473$EndSCHEMATC
Imprint / Impressum