LM3S9B81_15 Datasheet, PDF (1064/1271 Pages) Texas Instruments – Stellaris LM3S9B81 Microcontroller

Universal Serial Bus (USB) Controller
OTG A /
Host
OTG B /
Device
Register 225: USB Receive Byte Count Endpoint 1 (USBRXCOUNT1), offset
0x118
Register 226: USB Receive Byte Count Endpoint 2 (USBRXCOUNT2), offset
0x128
Register 227: USB Receive Byte Count Endpoint 3 (USBRXCOUNT3), offset
0x138
Register 228: USB Receive Byte Count Endpoint 4 (USBRXCOUNT4), offset
0x148
Register 229: USB Receive Byte Count Endpoint 5 (USBRXCOUNT5), offset
0x158
Register 230: USB Receive Byte Count Endpoint 6 (USBRXCOUNT6), offset
0x168
Register 231: USB Receive Byte Count Endpoint 7 (USBRXCOUNT7), offset
0x178
Register 232: USB Receive Byte Count Endpoint 8 (USBRXCOUNT8), offset
0x188
Register 233: USB Receive Byte Count Endpoint 9 (USBRXCOUNT9), offset
0x198
Register 234: USB Receive Byte Count Endpoint 10 (USBRXCOUNT10), offset
0x1A8
Register 235: USB Receive Byte Count Endpoint 11 (USBRXCOUNT11), offset
0x1B8
Register 236: USB Receive Byte Count Endpoint 12 (USBRXCOUNT12), offset
0x1C8
Register 237: USB Receive Byte Count Endpoint 13 (USBRXCOUNT13), offset
0x1D8
Register 238: USB Receive Byte Count Endpoint 14 (USBRXCOUNT14), offset
0x1E8
Register 239: USB Receive Byte Count Endpoint 15 (USBRXCOUNT15), offset
0x1F8
Note: The value returned changes as the FIFO is unloaded and is only valid while the RXRDY bit
in the USBRXCSRLn register is set.
USBRXCOUNTn is a 16-bit read-only register that holds the number of data bytes in the packet
currently in line to be read from the receive FIFO. If the packet is transmitted as multiple bulk packets,
the number given is for the combined packet.
1064
Texas Instruments-Production Data
July 03, 2014