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CCS/MSP-EXPCC430RFX: MSP-EXPCC430RF4

lee Peng
Intellectual 720 points
Part Number:

Tool/software: Code Composer Studio

I set the register (sysctl) to 1 and download it to the board successfully. However, the ccs shows "MSP430: Error connecting to the target: Could not find device (or device not supported)" .

MSP430: Error connecting to the target: Could not find device (or device not supported)

The version of ccs is the latest and I had successfully download many times before the error occurrs. I think it is related to the SYSCTL  and the JATG！

  • 0
    Intellectual 720 points
    after I download other files to the board, the ccs shows "MSP430: Error connecting to the target: Could not find device (or device not supported)"
  • 0 in reply to lee Peng
    TI__Mastermind 29075 points
    Hello Li,

    How did you download the code to the board successfully? Was it working before you programmed it?

    It looks like there are switches on the board that control which MCU you are programming, either the base board or the satellite board. Have you double checked these switches so that you are programming the correct MCU? See Sections 2.1 of the MSP-EXPCC430RFX User's Guide. www.ti.com/.../slau460

    Thanks,
    JD
  • 0 in reply to JD Crutchfield
    Intellectual 720 points

    I had resolved this problem last night. The problem may be that the JTAG is occupied so that I can't download by JTAG or just because of some other mistakes in the program. Anyway, I hold the reset button and then used the msp430flasher to erase the flash, after many times trying it works. The flash was finally erased and the problem was solved.