user97840

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• Upgrading Firmware with WebIDE Error

  @user97840 started

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  @Gordon replied
• Upgrading Firmware with WebIDE Error

  in Puck.js, Pixl.js and MDBT42 • 5 years, 10 months

  

  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