This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP432E401Y: SWD error

Part Number: MSP432E401Y

Hi,

We are using MSP432E401Y development kit. It was working properly.

But suddenly, we are not able to flash the board and we get the following error

[ERROR] CS_DAP_0: Error connecting to the target: (Error -615 @ 0x0) The target failed to see a correctly formatted SWD header. The connection to the target may be unreliable. Try lowering the TCLK setting before trying again. (Emulation package 12.7.0.00059

Can you pls tell what the issue would be?