Mega-IIe icon indicating copy to clipboard operation
Mega-IIe copied to clipboard

Published 20 hours ago • verified publisher icon baldengineer

[rp2040] Buffer Full Assertion

Open baldengineer opened this issue 4 years ago • 3 comments
trafficstars

sending a bunch of LED on and off commands, eventually, get a buffer full message: assertion "buf_ctrl & USB_BUF_CTRL_FULL" failed: file "C:\Users\balde\Documents\Pico\pico-sdk\lib\tinyusb\src\portable\raspberrypi\rp2040\rp2040_usb.c", line 225, function: sync_ep_buffer

baldengineer avatar Sep 29 '21 04:09 baldengineer

Newer version of the TinyUSB library seems to have fixed the assertion. (Or is it still commented out?)

baldengineer avatar Feb 14 '22 00:02 baldengineer

Unclear, but I don't think we've had this issue recently.

baldengineer avatar Apr 04 '22 16:04 baldengineer

Rev 3b is working very well, not sure if this is still an issue. Need to investigate later.

baldengineer avatar Jul 30 '22 23:07 baldengineer