Motorola XTS 2500 Service Manual page 561

UHF1 Troubleshooting Tables: Tables
U401
Pin Number
P1
N1
M4
M3
M2
M1
L4
L3
L1
L2
K2
T1
R2
T2
K7
N2
L5
L6
C4
L13
D11
E16
F15
K5
H8
F16
K6
H12
H13
E10
F10
6816985H01-F
Table 8.2-5. Patriot MCU/DSP (U800) Pinout (Continued)
Description
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
KVL_USB_DET*
16.8_MHZ_OUT
NOT USED
USB_ENUM
RESET
USB_VPI
BL_FREQ
NOT USED
DSP_DE
MCU_DE
To/From Comment
Active Low
16out (TP)
R808 Reset = 0V
8.2-13
Accessible on
Main Board?
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
February 14, 2012