PMAC-Lite Hardware Reference
E-Point Descriptions
25
E106: Firmware Reload Enable
E Point &
Physical Layout
Location Description
Default
E106
A2
Remove jumper for normal operation.
Jump pin 1 to 2 to lock card in reset
state for programming of on-board
logic (for factory use only).
Jump pin 2 to 3 to reload firmware
through serial or bus port on power-
up/reset.
No jumper
installed
E110: Expansion Port Configuration
E Point &
Physical Layout
Location Description
Default
E110
B2
Jump pin 1 to 2 to bring address line
BA04 to JEXP pin 31 to support
interface to ACC-24P2 board
Jumper pin 2 to 3 to bring chip select
line CS02/ to JEXP pin 31
1-2 jumper
installed
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