Motorola APX 2000 Detailed Service Manual

7-48 Troubleshooting Tables: List of Board and IC Signals
Unused and Unwired
OMAP Pin
N13 Output 0 Output
Unused and Unwired
OMAP Pin
M14 Output 0 Output
Unused and Unwired
OMAP Pin
N14 Output 0 Output
gps_shutdown Shutdown to GPS D12 0 Output 0 Output
rf_reset Reset to RF board A8 0 Output 0 Output
Unused and Unwired
OMAP Pin
B7 Output 0 Output
Unused and Unwired
OMAP Pin
B8 Output 1 Output
C7 0 Output None 1 Output None
Unused and Unwired
OMAP Pin
J2 Input None Input None
Unused and Unwired
OMAP Pin
M8 Input None Input None
bt_usb_boot Bluetooth 'boot' sig-
nal
P8 0 Output None Input None
bt_avr_reset Bluetooth AVR32
Reset signal
M13 0 Output None Input
key_fail_switch Enables keyload path
for MACE secure.
A12 1 Output 0 Output
NC Not Used M6 TBD Input Pul-
lup
Input None
NC Not Used N11 Input None Input 3
NC Not Used K14 Input None Input None
NC Not Used J13 Input None Input None
NC Not Used K13 Input None Input None
emergency Emergency pushbut-
ton
N7 0=Pressed Input Pul-
lup
Input Pul-
lup
NC NC N6 Input Pul-
lup
Input Pul-
lup
NC NC N8 Input Pul-
lup
Input Pul-
lup
Table 7-18. Overall GPIO pin functions (Continued)
Signal Name Description
Pin
or
Ball #
Active
State
SW Initialized HW Reset
Direction
*
PU State Direction
*
PU
or
PD

Motorola APX 2000 Specifications

General

IP Rating	IP67
Operating Temperature	-30°C to +60°C
GPS	Optional
Bluetooth	No
Frequency Range	700/800 MHz
Power Output	1-5 W (VHF), 1-3 W (700/800 MHz)
Channels	Up to 1, 000
Battery Life	Up to 10 hours (digital)
Digital Protocol	APCO P25
Frequency	VHF: 136-174 MHz, UHF: 380-470 MHz, 700/800 MHz: 764-870 MHz
Power	1-3W (700/800 MHz), 1-5W (VHF)