Motorola SSETM 5000 User Manual
Page 147
6881094C12-A
November 11, 2004
Troubleshooting Tables: List of Board and IC Signals
10-13
D16
NOT USED
No
G12
UCTS1_USB_SPEED*
No
K11
UTXD1_USB_VPO
No
K14
USB_VMO
No
K13
USB_TX_EN
No
D5
8 KHZ_INT
R406
8 kHz Pulse
Yes
H14
BL_EN
C124
Yes
K4
LV_DETECT
POR
3.0 V
Yes
F9
NOT USED
No
J2
NOT USED
No
A6
16_8_MHZ
C452*
16.8 MHz
Yes
J7
FLIP_32K
U302, pin 2*
32.768 kHz
Yes
G13
NOT USED
No
J11
MOD
MOD
Bootstrap
mode > 2.7 V
Yes
A13
NOT USED
No
M6
NOT USED
No
R1
NOT USED
No
N3
NOT USED
No
M5
NOT USED
No
P2
NOT USED
No
P1
NOT USED
No
N1
NOT USED
No
M4
NOT USED
No
M3
NOT USED
No
M2
NOT USED
No
M1
NOT USED
No
L4
NOT USED
No
L3
NOT USED
No
L1
NOT USED
No
L2
NOT USED
No
Table 10-7. U401 MCU/DSP IC Pinouts (Continued)
U401
Pin No.
Description
To/From
Comment
Accessible
on Vocon?