Motorola APX 7000 - Advanced Features; Turning Scan On or Off; Making a Dynamic Priority Change (Conventional Scan Only); Deleting a Nuisance Channel

Theory of Operation: Controller 3-61
Table 3-11. P1 Pin Assignment
P1 PIN
ASSIGNMENT
SIGNAL
5GND
6 GCAI_USB_P_GPIO1
7 GCAI_USB_N_GPIO2
9 GCAI_RTS_GPIO_3
10 GCAI_CTS_GPIO_4
11 GCAI_MIC_N
12 GCAI_MIC_P
13 GCAI_SPKR_N
14 GCAI_SPKR_P
16 GCAI_ONE_WIRE
17 GCAI_ GPIO0
19 GCAI_VBUS_5V
20 GCAI_VBUS_5V
Table 3-12. GCAI Connector Pin Assignment
PIN
ASSIGNMENT
SIGNAL
AGND
B GCAI_RF_INPUT
CGND
1 GCAI_GPIO0 / PwrOn
2 GCAI_ONE_WIRE
3 GCAI_VBUS_5V
4 GCAI_USB_P_GPIO1 / TxDc / FillReq
5 GCAI_USB_N_GPIO2 / RxDc / FillData
6GND
7 GCAI_SPKR_P / LineOut+
8 GCAI_SPKR_N / LineOut-
9 GCAI_RTS_GPIO_3 / OTG-ID / FillSen
10 GCAI_MIC_P
11 GCAI_MIC_N
12 GCAI_CTS_GPIO_4 / KeyFail / FillClk