ChibiOS Free Embedded RTOS

Hello everyone

I found problem in Chibios 17.6.0 with USB.
gcc: gcc-arm-none-eabi-5_2-2015q4


Jul 28 11:33:20 marys-Precision-M4800 kernel: [ 6027.016481] usb 3-1: new full-speed USB device number 37 using xhci_hcd
Jul 28 11:33:25 marys-Precision-M4800 kernel ...

Thanks You a lot.

It is working. I get very nice answer

marys@marys-EasyNote-TM85:~$ tail -f /var/log/kern.log
...
Apr 15 21:37:13 marys-EasyNote-TM85 kernel: [ 2323.684014] usb 2-1.3: new full-speed USB device number 8 using ehci-pci
Apr 15 21 ...

Thank you alot.

I attached demo project and my board file. I modify STM32F746 discovery board.

Marek

Hi all

I have NUCLEO-F746ZG, i changed board file and lwip is working. But i have problem with USB. When i connect board USB-OTG to the PC i take this kernel log.

usb 1-2: new full-speed USB device number 76 using xhci_hcd
usb 1-2: device descriptor read/64, error -71
usb 1-2: device ...

After change board file is working lwIP. Current i am faiting with USB OTG interface.
I look forward to board file and demo from you.