Search found 7 matches

by nickbits
Tue Jul 04, 2023 1:22 am
Forum: Hardware
Topic: ESP32-S3 USB OTG - USB Hub support?
Replies: 28
Views: 27756

Re: ESP32-S3 USB OTG - USB Hub support?

FYI you also can't roll your own hub support because the current SDK does not let you open an endpoint for address 0, which is needed for device enumeration. I got things working up until that point and then was stuck.
by nickbits
Sun Dec 25, 2022 6:12 am
Forum: Hardware
Topic: default firmware
Replies: 1
Views: 1510

Re: default firmware

No and in fact the flash is loaded with garbage. If you try to boot it, it will repeatedly output "invalid header" messages.
by nickbits
Thu Mar 10, 2022 4:30 am
Forum: ESP-IDF
Topic: UART intterupt example?
Replies: 2
Views: 2675

Re: UART intterupt example?

I don't think you can call uart_write_bytes from an ISR.
If that's not it, throw some esp_printf()s around every line and see which one is causing the reboot.
by nickbits
Fri Jan 21, 2022 3:15 am
Forum: General Discussion
Topic: BLE and USB not working together
Replies: 11
Views: 21509

Re: BLE and USB not working together

That worked as well.
by nickbits
Tue Jan 18, 2022 8:34 pm
Forum: General Discussion
Topic: BLE and USB not working together
Replies: 11
Views: 21509

Re: BLE and USB not working together

What version of ESP-IDF is that in?
I'm not sure if that Q was meant for me or OP but I am using the latest (as of a few days ago anyway) from the master branch.
by nickbits
Sun Jan 16, 2022 4:33 am
Forum: General Discussion
Topic: BLE and USB not working together
Replies: 11
Views: 21509

Re: BLE and USB not working together

I was having this issue with an S3 and Bluetooth in controller only mode as well. Short answer: Set the secondary console output to "No secondary console" in ESP System Settings. It is set to JTAG by default, at least starting from the USB host example. Longer answer: I also traced it down to the sa...
by nickbits
Tue Jul 27, 2021 5:01 am
Forum: ESP-IDF
Topic: Problem installing Espressif IDF using VSC, VMWare & Windows 10
Replies: 2
Views: 3243

Re: Problem installing Espressif IDF using VSC, VMWare & Windows 10

Try running install.bat from the esp-idf folder manually. I was having the same issue when I tried to reinstall it after it had been working fine for a while.