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.

MSP-FET: TCK pin is pulled up to 3.3V after power up?

Part Number: MSP-FET

Hello experts,

I have question about MSP-FET JTAG TCK pin (7pin).

From user guide(SLAU278Y) , there is description TCK pin is pulled up to 3.3V After power up.

But, when power supplied to MSP-FET without connecting target, JTAG TCK pin is 0V.

Is there possibility of this MSP-FET broken?

Thanks and best regards,

Ryo Akashi

**Attention** This is a public forum