mg84fl54 Megawin Technology, mg84fl54 Datasheet - Page 98

• Manufacturer Part Number: mg84fl54
• Description: Full-speed Usb Micro-controller
• Manufacturer: Megawin Technology

TXCNT (Transmit FIFO Byte Count Register, Endpoint-Indexed, Address=F6H, SYS/USB_reset=xxxx-xxxx,
Write-only)
Bit6~0: TXBC[6:0]-- Transmit Byte Count.
SIOCTL (Serial I/O Control Register, Address=C2H, SYS_RESET=xxxx-xxxx, Read-only)
Bit7: DPI-- USB DP port state, read only.
Bit6: DMI-- USB DM port state, read only.
Bit5~0: Reserved.
98
DPI
7
7
Stored the byte count for the data packet in the transmit FIFO specified by EPINDEX.
Read the port status on USB DP.
Read the port status on USB DM.
-
TXBC6
DMI
6
6
TXBC5
5
5
-
TXBC4
MG84FL54B Data Sheet
4
4
-
TXBC3
3
3
-
TXBC2
2
2
-
TXBC1
1
1
-
TXBC0
0
0
-
MEGAWIN