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Repurposing Pirate3d Buccaneer

Discussion in 'Off Topic' started by milw, Jul 29, 2017.

  1. m2t

    m2t New Member

    Apr 28, 2020
    Likes Received:
    I reinstalled everything from scratch with a new Armbian, AVRdude and octoprint. I still have a serial connection error, it seems that ttys5 is not connected / recognized. I've search many forums and docs but could not find an answer... How can I check if the device is really connected? I have an access to the Atmega with AVRDude, but not serial...

    For now I have the following unexpected results:
    `>stty -F /dev/ttyS5 -g
    stty: /dev/ttyS5: Input/output error`,

    `>setserial -ga /dev/ttyS5
    /dev/ttyS5, Line 5, UART: unknown, Port: 0x0000, IRQ: 0
    Baud_base: 0, close_delay: 50, divisor: 0
    closing_wait: 3000
    Flags: spd_normal`

    `>sudo setserial /dev/ttyS5 uart 16550A baud_base 115200
    Cannot set serial info: Device or resource busy`

    @racer, is there a port / GPIO /device configuration that I forgot?

    Thanks for any help...

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