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Jumper Descriptions

The jumpers used to configure the MCB2929 board are:

  • J1 - ADC22: Connects the ADC2/IN0 potentiometer to ADC input AD02.
  • J2 - ADC0: Connects the ADC0/IN0 potentiometer to ADC input AD00.
  • J3 - D-: Configures the USB Line D- for either Device or OTG mode.
  • J4 -  VBUS: Supplies 5 VDC to USB-B connector VBUS pin.
  • J5 - D+: Configures the USB Line D+ for either Device or OTG mode.
  • J6 - LED: Enables the LED driver IC.
  • J7 - UMODE: Allows soft-connect of the USB device by issuing a software restart via P1.24.
  • J8 - Debug: Configures the JTAG interface to Debug Mode.
  • J10 - 3.3V: Supplies 3.3 VDC power for MCU IO.
  • J11 - 1.8V: Supplies 1.8 VDC power for the MCU core.
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