MCB2900 User's Guide

Jumper Descriptions

The jumpers used to configure the MCB2900 board are:

  • J1 - DEBUG: Select JTAG debugging or JTAG boundary scan: ON selects ARM debug mode. OFF selects boundary scan mode.
  • J2 - AV: Enable Analog Voltage Input: Connects the P0.2 to the analog voltage output from the potentiometer POT1.
  • J6 - LED: Enable Port LED Driver:Enables the 74HCT244 Line Driver which controls the 8 port LEDs.