mcs7710 MosChip, mcs7710 Datasheet - Page 11

• Manufacturer Part Number: mcs7710
• Description: Usb-1.1 To Single Serial Port
• Manufacturer: MosChip

Rev. 1.1
Modem Control Register:
Register:
Description:
Offset:
Permissions:
Bit[7]
Bit
0
1
2
3
4
5
6
7
Unused
Bit[6]
flow control
MCR
Modem Control Register
4
Read/Write
Loop Back
CTS/RTS
Unused
Unused
Internal
Enable
Name
Out1
Out2
DTR
RTS
Flow Control
CTS/RTS
Bit[5]
Logic 0 = Forces DTR# output to inactive (high)
Logic 1 = Forces DTR# output to active (low)
Logic 0 = Forces RTS# output to inactive (high)
Logic 1 = Forces RTS# output to active (low)
Unused
Unused
Logic 0 = Normal operating mode
Logic 1 = Enable Local Loop-Back Mode
Logic 0 = CTS/RTS flow control Disabled in 550-Mode
Logic 1 = CTS/RTS flow control Enabled in 550-Mode
Unused
Unused
Loop Back
Internal
Enable
Bit[4]
550 Mode
(Interrupt Enable)
Description
Bit[3]
Out2
USB-1.1 to Single Serial Port
MCS7710
Bit[2]
Out1
Bit[1]
RTS
Bit[0]
Page 11
DTR