HR619

Thank you for all the info! I will try these steps and see if I am able to resolve the issue. I am in fact already using USBSerial_BigBuffer, some additional info I think may be relevant to this is that the teensy goes to connects to a USB to...

Hi all, I am currently using a teensy 4.0 to communicate with a esp-32 s3 using the USB host pins on the the teensy (D+ and D- on the underside). It works fine when using a baud rate of 115200 to communicate but I am now trying to use 921600 as...