fipy not working with 2.0 X boards

  • My fipy runs without any problems on the Expansion board and on the Pyscan board. However, I can NOT get it running on Pysense 2.0 X and Pytrack 2.0 X boards. No heartbeat LED, no serial connection possible. Any idea what is wrong here?

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  • Thanks for your request. Orientation definitely is correct. Device is connected through USB, however also with battery there is no LED heart beat.
    lsusb shows the device as follows:
    Bus 004 Device 103: ID 04d8:f012 Microchip Technology, Inc. Pysense
    dmesg yields:
    [43506.884788] usb 4-2: new full-speed USB device number 103 using xhci_hcd
    [43507.066441] usb 4-2: New USB device found, idVendor=04d8, idProduct=f012, bcdDevice= 0.10
    [43507.066454] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [43507.066459] usb 4-2: Product: Pysense
    [43507.066462] usb 4-2: Manufacturer: Pycom
    [43507.066465] usb 4-2: SerialNumber: Py52bbd3
    [43507.080402] cdc_acm 4-2:1.0: ttyACM0: USB ACM device

  • @Thomas-Barkowsky Did you double check the orientation is correct? Also how are you powering the combo? Are the Pysense/Pytrack visible as USB devices and/or serial ports even without the module?

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