7-48 Troubleshooting Tables: List of Board and IC Signals
E1 N/C –
E2 N/C –
E3 N/C –
E4 VDDC R5009, C5010, C5013, C5016, 
C5019, C5022, C5025, C5027
E11 VDD_IOP R5007, C5009, C5012, C5015, 
C5018, C5021, C5024, C5026
E12 NTRST R2107, 
NTRST Test 
Point, 
J2101_Pin 38
E13 GROUND N/A
E14 N/C –
F1 N/C –
F2 N/C –
F3 VDD_IOM R5008, C5011, C5014, C5017, 
C5020, C5023
F4 GROUND N/A
F11 N/C –
F12 N/C –
F13 N/C –
F14 VDDC R5009, C5010, C5013, C5016, 
C5019, C5022, C5025, C5027
G1 N/C –
G2 N/C –
G3 N/C –
G4 N/C –
G11 GROUND N/A
G12 VDD_IOP R5007, C5009, C5012, C5015, 
C5018, C5021, C5024, C5026
G13 N/C –
G14 N/C –
H1 N/C –
Table 7-16.  U5003 MACE Pinouts (Continued)
U5003 
Pin No.
Description
Probe Points
Not 
Shielded
Under Shield