Changes

{| class="wikitable"

!Shunt Location

!8051 Pin

|-

|H1 - H2

|P3.3 = 1 when jumper mounted, 0 when jumper not mounted.

|-

|H3 - H4

|P3.4 = 1 when jumper mounted, 0 when jumper not mounted.

|-

|H5 - H6

|P3.5 = 1 when jumper mounted, 0 when jumper not mounted.

|}