MSP430FR2476: EMC interference with SBW

Part Number: MSP430FR2476
Other Parts Discussed in Thread: MSP-FET,

Tool/software:

Hello,
we use the MSP-FET flash emulation tool to debug our program on the MSP430FR2476 by SBW. We have the problem that EMC interference, such as switching power supplies or even just connecting the tool to the board, causes the µC to crash or reset.

How can we make the connection from the board to the FET tool more secure? We have already made the cables as short as possible, only a few cm. Can we improve the circuitry on our own board?

Many thanks

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