-
Notifications
You must be signed in to change notification settings - Fork 0
/
pi_header.sch
219 lines (219 loc) · 4.19 KB
/
pi_header.sch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:74cbtlv3245
LIBS:abb
LIBS:tca9546a
LIBS:flexibleaudiohub-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 10
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5300 1900 0 60 ~ 0
Ras Pi header
Wire Wire Line
4000 1800 4000 2700
Wire Wire Line
4000 1900 4500 1900
Wire Wire Line
4000 2700 4500 2700
Connection ~ 4000 1900
$Comp
L GND #PWR023
U 1 1 58D8CF97
P 3850 3900
F 0 "#PWR023" H 3850 3650 50 0001 C CNN
F 1 "GND" H 3850 3750 50 0000 C CNN
F 2 "" H 3850 3900 50 0000 C CNN
F 3 "" H 3850 3900 50 0000 C CNN
1 3850 3900
1 0 0 -1
$EndComp
Wire Wire Line
3850 3800 4500 3800
Wire Wire Line
3850 2300 3850 3900
Wire Wire Line
4500 3100 3850 3100
Connection ~ 3850 3800
Wire Wire Line
4500 2300 3850 2300
Connection ~ 3850 3100
Text Label 4500 3200 2 60 ~ 0
ID_SDA
Text Label 5000 3200 0 60 ~ 0
ID_SCL
Wire Wire Line
5000 1900 5250 1900
Wire Wire Line
5250 1750 5250 2000
Wire Wire Line
5250 2000 5000 2000
Connection ~ 5250 1900
$Comp
L GND #PWR024
U 1 1 58D8CFAF
P 5850 3900
F 0 "#PWR024" H 5850 3650 50 0001 C CNN
F 1 "GND" H 5850 3750 50 0000 C CNN
F 2 "" H 5850 3900 50 0000 C CNN
F 3 "" H 5850 3900 50 0000 C CNN
1 5850 3900
1 0 0 -1
$EndComp
Wire Wire Line
5850 3500 5000 3500
Wire Wire Line
5850 2100 5850 3900
Wire Wire Line
5000 2800 5850 2800
Connection ~ 5850 3500
Wire Wire Line
5000 2500 5850 2500
Connection ~ 5850 2800
Wire Wire Line
5000 2100 5850 2100
Connection ~ 5850 2500
Text Label 4500 2000 2 60 ~ 0
SDA1
Text Label 4500 2100 2 60 ~ 0
SCL1
Text Label 5000 2400 0 60 ~ 0
PCM_CLK_pi
Text Label 4500 3600 2 60 ~ 0
PCM_FS_pi
Text Label 5000 3700 0 60 ~ 0
PCM_DIN_pi
Text Label 5000 3800 0 60 ~ 0
PCM_DOUT_pi
Text HLabel 1300 2200 0 60 Output ~ 0
3v3
Text HLabel 1300 2300 0 60 Input ~ 0
Gnd
Text HLabel 1300 2100 0 60 BiDi ~ 0
5v
Text HLabel 1300 2400 0 60 BiDi ~ 0
SDA
Text HLabel 1300 2500 0 60 BiDi ~ 0
SCL
Text HLabel 1300 2700 0 60 BiDi ~ 0
Sclk
Text HLabel 1300 2800 0 60 BiDi ~ 0
LRclk
Text HLabel 1300 2900 0 60 Output ~ 0
I2S_out_from_pi
Text HLabel 1300 3000 0 60 Input ~ 0
I2S_in_to_pi
Text Label 1600 2700 0 60 ~ 0
PCM_CLK_pi
Text Label 1600 2800 0 60 ~ 0
PCM_FS_pi
Text Label 1600 3000 0 60 ~ 0
PCM_DIN_pi
Text Label 1600 2900 0 60 ~ 0
PCM_DOUT_pi
$Comp
L GND #PWR025
U 1 1 58D8D147
P 2100 2300
F 0 "#PWR025" H 2100 2050 50 0001 C CNN
F 1 "GND" H 2100 2150 50 0000 C CNN
F 2 "" H 2100 2300 50 0000 C CNN
F 3 "" H 2100 2300 50 0000 C CNN
1 2100 2300
1 0 0 -1
$EndComp
Wire Wire Line
1300 2100 1600 2100
Wire Wire Line
1300 2200 1600 2200
Wire Wire Line
1300 2300 2100 2300
Wire Wire Line
1300 2400 1700 2400
Wire Wire Line
1300 2500 1700 2500
Wire Wire Line
1300 2700 1600 2700
Wire Wire Line
1300 2800 1600 2800
Wire Wire Line
1300 2900 1600 2900
Wire Wire Line
1300 3000 1600 3000
$Comp
L Conn_02x20_Odd_Even J1
U 1 1 5AD71FB3
P 4700 2800
F 0 "J1" H 4750 3800 50 0000 C CNN
F 1 "Conn_02x20_Odd_Even" H 4750 1700 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x20_Pitch2.54mm" H 4700 2800 50 0001 C CNN
F 3 "" H 4700 2800 50 0001 C CNN
1 4700 2800
1 0 0 -1
$EndComp
Text Label 1700 2400 0 60 ~ 0
SDA1
Text Label 1700 2500 0 60 ~ 0
SCL1
Text Label 4000 1800 0 60 ~ 0
pi_header_3v3
Text Label 5250 1750 0 60 ~ 0
pi_header_5v
Text Label 1600 2100 0 60 ~ 0
pi_header_5v
Text Label 1600 2200 0 60 ~ 0
pi_header_3v3
Text HLabel 1300 3400 0 60 BiDi ~ 0
ID_SDA
Text HLabel 1300 3500 0 60 BiDi ~ 0
ID_SCL
Wire Wire Line
1300 3400 1700 3400
Wire Wire Line
1300 3500 1700 3500
Text Label 1700 3400 0 60 ~ 0
ID_SDA
Text Label 1700 3500 0 60 ~ 0
ID_SCL
$EndSCHEMATC