Motorola APX 3000 Detailed Service Manual page 220

7-12
Signal Name
omap_tdo JTAG Data out from
Controller
tdi JTAD Data in from
JTAG box to
Controller
nemu0 "Emulation pin 0, not
used, pulled high on
PCB
nemu1 "Emulation pin 1, not
used, pulled high on
PCB
Note:
* PU = Pull Up
* PD = Pull Down
Table 7-7. Overall GPIO pin functions (Continued)
Pin or
Description
Ball #
AA19
Y19
"V16
"W17
Troubleshooting Tables: List of Board and IC Signals
SW Initialized
Active State
Direction
Output
Input
I/O
I/O
HW Reset
*
PU State Direction
0 Output
Input
Input
Input
*
PU or
PD
None
Pull-
down
Pullup
Pullup