Motorola SSETM 5000 User Manual
Page 143
6881094C12-A
November 11, 2004
Troubleshooting Tables: List of Board and IC Signals
10-9
H6
KP_ROW2
C129
Yes
G2
KP_ROW3
C128
Yes
G11
KP_ROW4
C127
Yes
G7
KP_ROW5
C126
Yes
H7
KP_ROW6
C125
Yes
H1
SPARE1_ENC
J701, pin 32
Yes
D1
KP_COL0
C134
Yes
G5
KP_COL1
C133
Yes
F3
KP_COL2
C132
Yes
G4
ENC_RESET
J701, pin 30
Yes
F2
BOOT*
J701, pin 15
Yes
E1
WAKEUP
J701, pin 26
Yes
H6
SPARE2_ENC
J701, pin 34
Yes
G3
NOT USED
No
E7
NOT USED
No
A8
NOT USED
No
F8
MISOA_SEL
U406, pin 2
Yes
E8
NOT USED
No
G8
NOT USED
No
C3
NOT USED
No
D4
LOCK_DET
C123
Active Low
Yes
A2
TG2
R234
Yes
B2
RTA3
R241
Yes
A3
RTA2
R239
Yes
B3
RTA1
R236
Yes
B4
RTA0
R235
Yes
A7
VSW2 E401*
1.875
V
Yes
P3
VSW2 E401*
1.875
V
Yes
P6
VSW2 E401*
1.875
V
Yes
T9
VSW2 E401*
1.875
V
Yes
N10
VSW2 E401*
1.875
V
Yes
Table 10-7. U401 MCU/DSP IC Pinouts (Continued)
U401
Pin No.
Description
To/From
Comment
Accessible
on Vocon?