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user97840

Member since Feb 2019 • Last active Feb 2019
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    Hello, I am trying to upgrade firmware on a new puck.js. This is what i am getting in Chrome Console.

    index.js:78249 >>> Updating application: espruino_2v01_puckjs_app.bin...
    index.js:78249 connected to gatt server
    index.js:78249 found DFU service
    index.js:78249 found 2 characteristic(s)
    index.js:78249 found packet characteristic
    index.js:78249 found control characteristic
    index.js:78249 enabled control notifications
    index.js:78249 transferring init
    index.js:78249 >>> Uploading...
    index.js:78249 crc32 not found, skipping CRC check
    index.js:78249 written 136 bytes
    index.js:78249 transfer complete
    index.js:78249 transferring firmware
    index.js:78249 crc32 not found, skipping CRC check
    index.js:78249 written 4096 bytes
    index.js:78249 crc32 not found, skipping CRC check
    index.js:78249 written 8192 bytes
    index.js:78249 crc32 not found, skipping CRC check
    index.js:78249 written 12288 bytes
    index.js:78249 crc32 not found, skipping CRC check
    index.js:78249 written 16384 bytes
    /ide/#:1 Uncaught (in promise) DOMException

    It appears to break at this stage. And i cannot get the device to work since this.

    Any ideas?

    Thanks
    Dan

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