MDT13P02_11 Datasheet, PDF (7/23 Pages) Micon Design Technology Corporation – 8-bit data bus

USB FUNCTION REGISTERS
(13) EP2TXC: R25
USB Endpoint 2 transmit configuration
MDT13P02
Bit Symbol
Function
0 COUNT0 The number of data bytes to be transmitted during an IN packet
1 COUNT1 The number of data bytes to be transmitted during an IN packet
2 COUNT2 The number of data bytes to be transmitted during an IN packet
3 COUNT3 The number of data bytes to be transmitted during an IN packet
4
EP2EN Enable Endpoint 2
5
STALL Stall bit, Bit 5 is cleared when a SETUP packet is received
6 DATA 1/0 Bit 6 must be set to 0 or 1 to select the DATA packet toggle state
7
INEN This bit is cleared when a ACK packet is received
(14) EP0TXC: R26
USB Endpoint 0 transmit configuration
Bit Symbol
Function
0 COUNT0 The number of data bytes to be transmitted during an IN packet
1 COUNT1 The number of data bytes to be transmitted during an IN packet
2 COUNT2 The number of data bytes to be transmitted during an IN packet
3 COUNT3 The number of data bytes to be transmitted during an IN packet
4
ERR A received DATA packet error occurred during a SETUP or OUT data
phase
5
STALL Stall bit, Bit 5 is cleared when a SETUP packet is received
6 DATA 1/0 Bit 6 must be set to 0 or 1 to select the DATA packet toggle state
7
INEN This bit is cleared when a SETUP packet is received
This specification are subject to be changed without notice. Any latest information
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P. 8
2011/9 Ver. 1.1