Table 7-7. Expansion Board To Accessory Connector (Gcai) Interface Pin-Out - Motorola APX 5000 Service Manual
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- Service manual (318 pages) ,
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Troubleshooting Tables: List of Board and IC Signals
Table 7-7. EXPANSION board to Accessory Connector (GCAI) Interface PIN-OUT
Test Place
D2002
D2002
chassis
VR2003
VR2002
chassis
R2004
R2005
VR2001
none
R2025
R2024
chassis
D2009
chassis
D2001
Expansion Board
signal name
GCAI_VBUS_5V
GCAI_VBUS_5V
GND
GCAI_USB_N_GPIO2
GCAI_USB_P_GPIO1
GND
GCAI_GPIO0_1
GCAI_GPIO4_CTS_1
GCAI_EXT_MIC_P_2
GCAI_EXT_MIC_N
GCAI_EXT_SPKR_N_1
GCAI_EXT_SPKR_P_1
GND
GCAI_RTS_GPIO3
GND
GCAI_ONE_WIRE_1
VOCON
Accessory Connector (GCAI)
pin #
pin #
J2004-1
P1-1
J2004-2
P1-2
J2004-3
P1-3
J2004-4
P1-4
J2004-5
P1-5
J2004-6
P1-6
J2004-7
P1-7
J2004-8
P1-8
J2004-9
P1-9
J2004-10
P1-10
J2004-11
P1-11
J2004-12
P1-12
J2004-13
P1-13
J2004-14
P1-14
J2004-15
P1-15
J2004-16
P1-16
signal name
GCAI_VBUS_5V
GCAI_VBUS_5V
GND
GCAI_USB_N_GPIO2
GCAI_USB_P_GPIO1
GND
GCAI_GPIO0
GCAI_CTS_GPIO4
GCAI_MIC_P
GCAI_MIC_N
GCAI_SPKR_N
GCAI_SPKR_P
GND
GCAI_RTS_GPIO3
GND
GCAI_ONE_WIRE
7-11
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