Table 8.4-6. Mako (U701) Pinout - Motorola XTS 2500 Service Manual

8.4-16
U401
Pin Number
P16
M13
R13
N14
T16
P14
N13
T15
Pin Ref U701 Pin Name
Number
A4
N3
P9 ONE_WIRE_1
A5
H4
J1
J2
J3
K1
K2
B5
E7
L10
L11
L2
L6 USB_CONNECT
L8 ONE_WIRE_BATT
M10 TXDO_BDI_5V
February 14, 2012
Table 8.4-5. Patriot MCU/DSP (U800) Pinout (Continued)
Description
OE_EN
EB1_N
EBO_N
NOT USED
WAIT
NOT USED
ADV
B_CLK

Table 8.4-6. MAKO (U701) Pinout

VREF
UCM_SS
ONE_WIRE_OPT
BBP_CLK
VCM2
EXT_MIC_M
EXT_MIC_P
VCM1
INT_MIC_M
INT_MIC_P
BBP_SYNC TX_SSI_FSYNC
VC_DCLK CODEC_DCLK
VMES
ATOD_2
MIC_BIAS
BAT_STATUS
RS232_DO_USB+
700/800 MHz Troubleshooting Tables: Tables
To/From Comment
To/From
GND
UCM_SS
TX_SSI_CLK
GND 1/2 B+ (3.75V)
GND
EXT_MIC
GND
GND
INT_MIC
GND
EMERG
EXT_MIC
Q704
Accessible on
Main Board?
No
No
No
No
No
No
No
No
Accessible
Comment on Main
Board?
1.231 Yes
2.9 No
2.9 Yes
1.536MHz Yes
Yes
3.3V Yes
3.3V Yes
3.3V Yes
3.3V Yes
3.3V Yes
48KHz Yes
520Hz Yes
5V Yes
5V Yes
5V Yes
5V Yes
5V Yes
5V Yes
6816985H01-F