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MSP432P401R: Can't connect my MSP432 micro controller.

Part Number: MSP432P401R
Other Parts Discussed in Thread: ENERGIA

Hi

I have made custom board using MSP432P410R. I am trying to program it through both CCS  Version: 8.1.0.00011 and Energia. But I am unable to program it. The error which comes is :

Error connecting to the target:
(Error -260 @ 0x0)
An attempt to connect to the XDS110 failed.
The cause may be one or more of: no XDS110 is connected, invalid
firmware update, invalid XDS110 serial number, or faulty USB
cable. The firmware and serial number may be updated using the
xdsdfu utility found in the .../ccs_base/common/uscif/xds110
directory of your installation. View the ReadMe.txt file there
for instructions.
(Emulation package 8.0.803.0)

I am using the XDS debugger present on the MSP432 launchpad through the jumpers. I have attached the picture of the connections I am making from launchpad to my board.

I have also read couple of threads related to this problem which suggests to factory reset the MCU, but unfortunately I am not even able to do that and same error comes.

In fact I am able to see a strange behavior on my board , it gets programmed once in 50 times when I try, But then same error comes. I have tried at least on 10 different boards. But bot able to program or debug.

I have Also attached the Schematics. Please Suggest something.

Thanks
Abhishek

  6036.Schematic.pdf

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