Motorola APX 7000 - Page 238

7-20 Troubleshooting Tables: List of Board and IC Signals
W4 USB0 0 Serial Interface and
OMAP Power Schematics
N/A
W5 MPU_IO_12 Serial Interface and
OMAP Power Schematics
TP_MPU_IO_12
W9 CPLD_DSP_SPI_CS Serial Interface and
OMAP Power Schematics
N/A
W12 CORE_1.4 Serial Interface and
OMAP Power Schematics
R6501, R6502,
C6502, C6505,
C6507, C6509,
C6511, C6513,
C6516, C6518,
C6519, C6520,
C6522, C6523,
C6526, C6528,
C6529, C6532
W14 USB1 1 Serial Interface and
OMAP Power Schematics
N/A
W16 USB1 0 Serial Interface and
OMAP Power Schematics
N/A
W20 GROUND Serial Interface and
OMAP Power Schematics
–
W21 SPI_ARM_MOSI Serial Interface and
OMAP Power Schematics
R2326,
J2301_Pin 30,
R2327,
J2101_Pin 39
R6603
Y1 CODEC_CS Serial Interface and
OMAP Power Schematics
R6413, R6418
Y2 12MHZ_OMAP_IN Serial Interface and
OMAP Power Schematics
N/A
Y3 GROUND Serial Interface and
OMAP Power Schematics
–
Y7 CORE_1.87 Serial Interface and
OMAP Power Schematics
E6501, C6524,
C6501, C6504,
C6506, C6508,
C6510, C6512,
C6514, C6515,
C6517
Table 7-11. U6302 OMAP Pinouts (Continued)
U6302
Pin
No.
Description Comment
Probe Points
Not Shielded Under Shield