Front Panel I/O Connectivity Design Guide

Front Panel I/O Connectivity Design Guide
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8.2.5 LPC Debug Connector Pin Assignments
The pin assignments for the LPC debug connector, and LPC debug connector with legacy extension
are shown in Table 29.
Table 29. LPC Debug Connector Pin Assignment
Pin Signal Pin Signal Notes
1 LCLK 2 VSS
3 LFRAME# 4 KEYWAY
5 LRST# 6 VCC5
7 LAD3# 8 LAD2#
9 VCC3 10 LAD1#
11 LAD0# 12 VSS
13 SCL 14 SDA
15 SPDA1 16 SPDA0
Debug (Only)
17 VSS 18 SERIRQ
19 RC# 20 A20GATE
Legacy Extension