February 14, 2012 6816985H01-F
8.2-16 UHF1 Troubleshooting Tables: Tables
P16 OE_EN No
M13 EB1_N No
R13 EBO_N No
N14 NOT USED No
T16 WAIT No
P14 NOT USED No
N13 ADV No
T15 B_CLK No
Table 8.2-6. MAKO (U701) Pinout
Pin Ref
Number
U701 Pin Name To/From Comment
Accessible
on Main
Board?
A4 VREF GND 1.231 Yes
N3 UCM_SS UCM_SS 2.9 No
P9 ONE_WIRE_1 ONE_WIRE_OPT 2.9 Yes
A5 BBP_CLK TX_SSI_CLK 1.536MHz Yes
H4 VCM2 GND 1/2 B+ (3.75V) Yes
J1 EXT_MIC_M GND 3.3V Yes
J2 EXT_MIC_P EXT_MIC 3.3V Yes
J3 VCM1 GND 3.3V Yes
K1 INT_MIC_M GND 3.3V Yes
K2 INT_MIC_P INT_MIC 3.3V Yes
B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes
E7 VC_DCLK CODEC_DCLK 520Hz Yes
L10 VMES GND 5V Yes
L11 ATOD_2 EMERG 5V Yes
L2 MIC_BIAS EXT_MIC 5V Yes
L6 USB_CONNECT Q704 5V Yes
L8 ONE_WIRE_BATT BAT_STATUS 5V Yes
M10 TXDO_BDI_5V RS232_DO_USB+ 5V Yes
Table 8.2-5. Patriot MCU/DSP (U800) Pinout (Continued)
U401
Pin Number
Description To/From Comment
Accessible on
Main Board?
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