AnsweredAssumed Answered

USB Bulk out packet size problem

Question asked by Eric Chen on Feb 6, 2020
Latest reply on Feb 7, 2020 by Alexis Andalon


I'm using rt1050 usb_device_cdc_vcom demo and trying to modify HS_CDC_VCOM_BULK_OUT_PACKET_SIZE from

64 to 2048 or larger.


It work's fine when the value is set to 1024.

After change it to 2048 , it sucked while transmit data out.

Is there any limitation ?