Hi,
I use STM32H7 with STCUBE 11.1.
I use RNDIS module usbd_cdc_rndis.h to communicate with a PC.
Sometimes when the PC sends a frame the STM32 replies with NAK, here is the sequence that repeats:
SYNC
PID OUT
Address
CRC
EOP
SYNC
PID DATA0
data 30 bytes
CRC
EOP
SYNC
PID NAK
EOP
What might be the issue? Can I change the USB interval (CDC_RNDIS_FS_BINTERVAL)?
