hathach
Audio examples don't work for STM32F7 HS port
Operating System
Linux
Board
STM32F723 Discovery
Firmware
examples/device/audio_4_channel_mic examples/device/audio_test examples/device/uac2_headset
It work's properly on the other examples, using either port
What happened ?
The UART Log print's "check_dwc2 462: ASSERT FAILED"
How to reproduce ?
Compile firmware using make BOARD=stm32f723disco LOG=2 PORT=1 clean all in the relevant project folder
Open UART LOG
Flash controller
Reset controller (USB connection to PORT1 is irrelevant, assert fails regardless of connection)
Observe UART LOG
Debug Log as txt file
uac2_headset.txt audio_4_channel_mic.txt audio_test.txt
Screenshots
No response
Addendum: I just debugged it. When in the assertion state, dwc2 only contains zero-values.
are you running the latest from git, if not please pull and try again. dwc2 all zero is probably clock issue, where the usb controller is not enabled/powered.
PS: I just run and flash the board, it seems to run well with git master
$ make BOARD=stm32f723disco PORT=1 all
"Using OTG_HS in HighSpeed mode"
