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I am trying to connect a STM32F417 to a Linux-host (RHEL 8 / CentOS 8) via FS-USB (USBX) as a CDC device under AzureRTOS(ThreadX) + USBX

olebenny
Associate II

I am trying to connect a STM32F417 to a Linux-host (RHEL 8 / CentOS 8) via FS-USB (USBX) as a CDC ( VCP ) device under AzureRTOS(ThreadX) + USBX.

On the Linux host, it appears as '/dev/ttyACM0'.

This results in the Linux host tries to send 'at' commands, as if it is a modem.

If I plugin a USB to serial adapter, is appears as '/dev/ttyUSB0', and the Linux-host do not send 'at'-commands to it.

What should I change in the USBX setup to have it appear as a /dev/ttyUSB0 - device instead ???

Regards

olebenny

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