LM3S5P3B Datasheet, PDF (902/1170 Pages) Texas Instruments – Stellaris® LM3S5P3B Microcontroller

Universal Serial Bus (USB) Controller
Register 83: USB Maximum Receive Data Endpoint 1 (USBRXMAXP1), offset
0x114
Register 84: USB Maximum Receive Data Endpoint 2 (USBRXMAXP2), offset
0x124
Register 85: USB Maximum Receive Data Endpoint 3 (USBRXMAXP3), offset
0x134
Register 86: USB Maximum Receive Data Endpoint 4 (USBRXMAXP4), offset
0x144
Register 87: USB Maximum Receive Data Endpoint 5 (USBRXMAXP5), offset
0x154
Register 88: USB Maximum Receive Data Endpoint 6 (USBRXMAXP6), offset
0x164
Register 89: USB Maximum Receive Data Endpoint 7 (USBRXMAXP7), offset
0x174
Register 90: USB Maximum Receive Data Endpoint 8 (USBRXMAXP8), offset
0x184
Register 91: USB Maximum Receive Data Endpoint 9 (USBRXMAXP9), offset
0x194
Register 92: USB Maximum Receive Data Endpoint 10 (USBRXMAXP10), offset
0x1A4
Register 93: USB Maximum Receive Data Endpoint 11 (USBRXMAXP11), offset
0x1B4
Register 94: USB Maximum Receive Data Endpoint 12 (USBRXMAXP12), offset
0x1C4
Register 95: USB Maximum Receive Data Endpoint 13 (USBRXMAXP13), offset
0x1D4
Register 96: USB Maximum Receive Data Endpoint 14 (USBRXMAXP14), offset
0x1E4
Register 97: USB Maximum Receive Data Endpoint 15 (USBRXMAXP15), offset
0x1F4
The USBRXMAXPn is a 16-bit register which defines the maximum amount of data that can be
transferred through the selected receive endpoint in a single operation.
Bits 10:0 define (in bytes) the maximum payload transmitted in a single transaction. The value set
can be up to 1024 bytes but is subject to the constraints placed by the USB Specification on packet
sizes for bulk, interrupt and isochronous transfers in full-speed operations.
The total amount of data represented by the value written to this register must not exceed the FIFO
size for the receive endpoint, and must not exceed half the FIFO size if double-buffering is required.
902
January 20, 2012
Texas Instruments-Production Data