Motorola APX 1000 - Page 866

7-26 Troubleshooting Tables: List of Board and IC Signals
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' signal 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 pushbutton 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
sb2 Side button #2 N5 0=Pressed Input Pul-
lup
Input Pul-
lup
sb1 Side button #1 M5 0=Pressed Input Pul-
lup
Input Pul-
lup
monitor Monitor button P11 0=Pressed Input Pul-
lup
Input Pul-
lup
cpld_ver4 CPLD version identifier
bit 4
(REG) Register Register
Table 7-10. Overall GPIO pin functions (Continued)
Signal Name Description
Pin
or
Ball #
Active
State
SW Initialized HW Reset
Direction
*
PU State Direction
*
PU
or
PD