IQaudIO PI-DAC+ - Page 34

The Pi-DAC+ (BLACK) re-exposes the Raspberry Pi signals including UART / SPI CS:

Pi-DAC+ SIGNALS NOT PASSED THROUGH / NOT TO BE
USED
Pin#
NAME
NAME
Pin#
1
3.3v (DC Power)
☐
¤
(DC Power) 5v
2
3
GPIO2 (I2C SDA1)
¤
¤
(DC Power) 5v
4
5
GPIO3 (I2C SCL1)
¤
¤
(GROUND) 0v
6
7
GPIO4 (GCLK)
¤
¤
(TXD0) GPIO14
8
<-----
Now available on BLACK
IQaudIO Pi-DAC+
9
0v (GROUND)
¤
¤
(RXD0) GPIO15
10
11
GPIO17 (GEN0)
¤
¤
(I2S CLK) GPIO18
12
13
GPIO27 (GEN2)
¤
¤
(GROUND) 0v
14
15
GPIO22 (GEN3)
¤
¤
(GEN4) GPIO23
16
17
3.3v (DC Power)
¤
¤
(GEN5) GPIO24
18
19
GPIO10
(SPI_MOSI)
¤
¤
(GROUND) 0v
20
21
GPIO9
(SPI_MISO)
¤
¤
(GEN6) GPIO25
22
23
GPIO11 (SPI_CLK)
¤
¤
(SPI CE0) GPIO8
24
<-----
Now available on BLACK
IQaudIO Pi-DAC+
25
0v (GROUND)
¤
¤
(SPI CE1) GPIO7
26
27
ID_SD (HAT
EEPROM)
¤
¤
(HAT EEPROM)
ID_SC
28
29
GPIO5
¤
¤
(GROUND) 0v
30
31
GPIO6
¤
¤
GPIO12
32
33
GPIO13
¤
¤
(GROUND) 0v
34
35
GPIO19 (I2S
LRCLK)
¤
¤
GPIO16
36
37
GPIO26
¤
¤
(I2S DIN) GPIO20
38
39
0v (GROUND)
¤
¤
(I2S DOUT)
GPIO21
40
v20' ' ' ' ' ' '  ' ''''' ' ' ' 19-Aug'-2016'34