Table 3-11. Gcai Connector Pin Assignment - Motorola APX 5000 Service Manual

3-54
PIN ASSIGNMENT
A
B
C
1
2
3
4
5
6
7
8
9
10
Table 3-10. P1 Pin Assignment
P1 PIN ASSIGNMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Table 3-11. GCAI Connector Pin Assignment

GND
GCAI_RF_INPUT
GND
GCAI_GPIO0 / PwrOn
GCAI_ONE_WIRE
GCAI_VBUS_5V
GCAI_USB_P_GPIO1 / TxDc / FillReq
GCAI_USB_N_GPIO2 / RxDc / FillData
GND
GCAI_SPKR_P / LineOut+
GCAI_SPKR_N / LineOut-
GCAI_RTS_GPIO_3 / OTG-ID / FillSen
GCAI_MIC_P
SIDE CONNECTOR SIGNAL
GCAI_VBUS_5V
GCAI_VBUS_5V
GND
GCAI_USB_P_GPIO1 / TxDc / FillReq
GCAI_USB_N_GPIO2 / RxDc / FillData
GND
GCAI_GPIO0 / PwrOn
GCAI_CTS_GPIO_4 / KeyFail / FillClk
GCAI_MIC_P
GCAI_MIC_N
GCAI_SPKR_N / LineOut-
GCAI_SPKR_P / LineOut+
GND
GCAI_RTS_GPIO_3 / OTG-ID / FillSen
GND
GCAI_ONE_WIRE
SIGNAL
Theory of Operation
: Controller