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Part Number: USB-2-MDIO
Other Parts Discussed in Thread: DP83TC811EVM, MSP-EXP430F5529LP, UNIFLASH


I have issue getting the USB-2-MDIO setup for DP83TC811EVM.

I connect the MicroUSB port on the DP83TC811EVM to a PC USB port.

On the DP83TC811EVM, I follow to the shunt jumper configuration:

  • Place shunt across pins 1 and 2 on J23
  • Remove shunt from J26
  • Place shunt on J25

Then subsequent steps are to flash the MSP430 on DP83TC811EVM.

But I am not sure about the connection of the spy-bi-wire. The J27 described on the DP83TC811EVM User Guide is different from the actual board.

I also not sure about the respective pin to connect to on the MSP-EXP430F5529LP launch pad.

Please help to advice.