SAM3SD8C Atmel Corporation, SAM3SD8C Datasheet - Page 988

• Manufacturer Part Number: SAM3SD8C
• Manufacturer: Atmel Corporation

Control endpoints are always enabled. Reading or writing this field has no effect on control endpoints.
Note: After reset, all endpoints are configured as control endpoints (zero).
• RXBYTECNT[10:0]: Number of Bytes Available in the FIFO
Read-only
When the host sends a data packet to the device, the USB device stores the data in the FIFO and notifies the microcon-
troller. The microcontroller can load the data from the FIFO by reading RXBYTECENT bytes in the UDP_FDRx register.
988
988
SAM3S8/SD8
SAM3S8/SD8
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12