7-30 Troubleshooting Tables: List of Board and IC Signals
Table 7-13.  U6301 DDR Pinouts
U6301 
Pin No.
Description
Probe Points
Not 
Shielded
Under Shield
A1 GROUND N/A
A2 DDR_DATA 15 N/A
A3 GROUND N/A
A7 VCC_DDR R6308, C6301, C6302, C6303, 
C6304, C6305, C6306
A8 DDR_DATA 0 TP6305
A9 VCC_DDR R6308, C6301, C6302, C6303, 
C6304, C6305, C6306
B1 VCC_DDR R6308, C6301, C6302, C6303, 
C6304, C6305, C6306
B2 DDR_DATA 13 N/A
B3 DDR_DATA 14 N/A
B7 DDR_DATA 1 N/A
B8 DDR_DATA 2 N/A
B9 GROUND N/A
C1 GROUND N/A
C2 DDR_DATA 11 N/A
C3 DDR_DATA 12 N/A
C7 DDR_DATA 3 N/A
C8 DDR_DATA 4 N/A
C9 VCC_DDR R6308, C6301, C6302, C6303, 
C6304, C6305, C6306
D1 VCC_DDR R6308, C6301, C6302, C6303, 
C6304, C6305, C6306
D2 DDR_DATA 9 N/A
D3 DDR_DATA 10 N/A
D7 DDR_DATA 5 N/A
D8 DDR_DATA 6 N/A
D9 GROUND N/A
E1 GROUND N/A
E2 DDR_DQSH TP6304
E3 DDR_DATA 8 TP6306