FDC2114EVM: FDC 2114 Stop working when upload firmware second time

Hello,

It sounds like something may have gone wrong during the firmware update and you need to reflash the MSP430 on the board.  See the threads below with instructions on this.

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1048171/fdc2114evm-restoring-bootloader-firmware-on-msp430 

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/295036/faq-inductive-sensing-faq---frequently-asked-questions#Q36 

Dear Sir,

I don’t know whether my MSP is in BSL mode or not.
How can I confirm it.

I checked and perform the operation in such a way.

• Multimeter one leg to ground and 2^nd to R6: Result: Multimeter shows the voltage output 3.3 Volt. I checked with both sides of R6 it gave the voltage 3.3v.
• Multimeter one leg to ground and 2^nd to C29 (Side whole mouth is toward the M430): Result: Multimeter shows the voltage output 3.3 Volt.
• Multimeter one leg to ground and 2^nd to C29 (Side whole mouth is apposite to M430 or toward the cable port): Result: Multimeter shows the voltage output 0 Volt.

In other case as you referred, they have 3.3 volt on C29 and 0 Volt on R6. My case is apposite.
I have shorted the wire from R6 to C29 but still the status on GUI is not connected.

I don’t know whether I successfully put my MSP on BSL status or not?

Thanks a lot Sir for brief guidance

It work well and connected with GUI sensing software