Part Number: MSP432P401R
Dear all,
Our Customer use 3.0V for MSP432P401R. And they cannect the VCC of J-Link which is 3.3V. In this way, the 3.0V and 3.3V is not match. Will this damage the chip? We want to confirm that in this case, is it the best way to disconnect J-Link's 3.3V?
At present, there are three fault boards. And the fault is that SWDIOTMS pin is always short to the ground. Is the fault caused by connecting the 3.3V of J-Link？
In addition, for the fault boards, is there any other way to download program with Seirial Port or other ports instead of SWD(or JTAG)?
Best Regards.
Kevin Chen
