Motorola APX 7000 - Removing a Contact from a Call List; Methods of Contact Editing in a Call List; Advanced Features; Viewing and Changing the Priority Status

3-60 Theory of Operation: Controller
Figure 3-49. GCAI Signal Configuration
Figure 3-50. GCAI Connector
2
6
7
8
9
10
11
12
D+
D-
Vbus
One-Wire
ONE_WIRE
GPIO_4
GPIO_3
Preamp
USB
XCVR
1
3
4
5
One-Wire
GPIO_0
Ext Mic
GCAI
CONNECTOR
UART1_TX
UART1_RX
UART1_TX
UART1_RX
OPT_GPIO_3
OPT_GPIO_2
OPT_GPIO_0GPIO
MAKO
OMAP1710
EXT
PA
KF Switch
CPLD
GPO
ONE_WIRE_GCAI
BATT_STATUS
ONE_WIRE_OPT
VBUS
D+
D-
SPKR+
SPKR-
GND
MIC+
MIC-
OPTA_SEL_2
OPTA_SEL_1
OPTA_SEL_0
KEYFAIL CONTROL
KEYFAIL
MACE
TXEN
DAT
SE0
USB
PORT 0
GPIO
GPIO
10
11
20
P1
1
A
B C
1
3
5
7
9
11
2
4
6
8
10
12
Front View Side View