« Return to Thread: pk2cmd + pic18f4550

pk2cmd + pic18f4550

by august black :: Rate this Message:

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Hi,

        I was wondering if anyone has had any experience using the pickit2
        and pk2cmd under linux?   I just got one, thinking I could program
        my device [http://www.create.ucsb.edu/~dano/CUI] in circuit.   I
        connect the pickit2 to the board using a cable I built , and double
        and triple checked the connection.  I can do:

        >>>pk2cmd -PPIC18F4550 -I
        >>>Device ID = 1202

        and ...I see that the device is connected.   But, when I erase and
        then check the memory, it always says:

        >>>pk2cmd -PPIC18F4550 -E
        >>>Erasing Device...
        >>>Operation Succeeded
       
        >>>pk2cmd -PPIC18F4550 -C
        >>>Configuration memory is NOT blank.

        >>>Address   Good     Bad
        >>>300000    000500   000000

        >>>Operation Succeeded

       
        I don't understand the output.   It says the operation succeeded, but
        prints out memory errors.   Ultimately, I cannot write a .hex file to
        the device.

        Does the latest pk2cmd 1.12 with the 2.32 firmware work under linux?
        Any suggestions?

        many thanks - august.

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 « Return to Thread: pk2cmd + pic18f4550