• I have a problem to connect to Puck.js after updating the firmware to 1.99. I tried to connect to the bluetooth device via bluetooth device manager on windows. But I always get an error that I should try it again. When I try to connect to beacon using the NRF connect App it works well.

    Do you have any idea? Before the update it worked without any problem.

  • Wed 2018.08.22

    Have you attempted to flash using a previous version? If so, did full functionality return?

    Try this first though:

    Was the Puck connected to another BT device? I believe that step of unpairing has to occur, before re-establishing BT after update. Searching for documentation. . . .



    EDIT

    Ahhh . . . Here it is:

    Inside:

    http://www.espruino.com/Puck.js#troubles­hooting

    see: 'Troubleshooting' find:

    http://www.espruino.com/Troubleshooting+­BLE

    beneath the heading: 'I can't see my device any more'

    Espruino BLE devices can only accept one incoming connection at a time. When a device is connected to it, it stops advertising and so cannot be connected to until the first device disconnects.

  • Got it by doing a reset after downgrading the firmware and then upgrading it again.

  • Glad it's sorted - did you do a reset after upgrading by long-pressing the button when powering it on? That can sometimes help.

  • Yes, I did. But I did that already before downgrading and it did not work. The only solution was to downgrading to V1.95, doing a reset, upgrading to V1.99 and doing a reset again. Might be a problem that I upgraded from V1.88.

  • Post a reply
    • Bold
    • Italics
    • Link
    • Image
    • List
    • Quote
    • code
    • Preview
About

Cannot connect to Puck.js after updating Firmware to v1.99 with Windows 10

Posted by Avatar for MobiTech @MobiTech

Actions