參數(shù)資料
型號： MCS7840
廠商： Electronic Theatre Controls, Inc.
英文描述： USB-2.0 to Four Serial Ports
中文描述： 的USB 2.0 4個串行端口
文件頁數(shù)： 16/41頁
文件大小： 447K
代理商： MCS7840
MCS7840
USB-2.0 to Four Serial Ports
Page 16
Rev.
1.2
Modem Control Register (MCR):
This register controls the UART’s
fl
ow control and self diagnostic features.
Register:
Description:
Offset:
Permissions:
Access Condition:
Default Value:
MCR
Modem Control Register
4
Read/Write
0x00
550 Mode
Bit[4]
Internal
Loop Back
Enable
Bit[7]
Bit[6]
Bit[5]
CTS/RTS
Flow
Control
Bit[3]
Bit[2]
Bit[1]
Bit[0]
DTR-DSR/DCD
Flow Control
Reserved
Reserved
RTS
DTR
Bit
Description
Operation
0
DTR
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)
Reserved
Reserved
Logic 0: Normal operating mode
Logic 1: Enable local Loop-Back Mode
Logic 0: CTS/RTS
fl
ow control disabled in 550 mode
Logic 1: CTS/RTS
fl
ow control enabled in 550 mode
Logic 0: DTR/DSR
fl
ow control disabled in 550 mode
Logic 1: DTR/DSR
fl
ow control enabled in 550 mode
Logic 0: DCD
fl
ow control disabled in 550 mode
Logic 1: DCD
fl
ow control enabled in 550 mode
1
RTS
2
3
Reserved
Reserved
Loop-Back
Mode
CTS/RTS
Flow Control
DTR/DSR
Flow Control
DCD
Flow Control
4
5
6
7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCS7840CV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB-2.0 to Four Serial Ports
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MCS815S16NS30DCW 制造商:SPC Multicomp 功能描述:LED LAMP COOL WHITE S8 BA15S 制造商:SPC Multicomp 功能描述:LED LAMP, COOL WHITE, S8, BA15S 制造商:SPC Multicomp 功能描述:LED LAMP, COOL WHITE, S8, BA15S; Lamp Base Type:BA15s; LED Color:Cool White; Wavelength Typ:530nm; CCT:7000K; Power Rating:700mW; Bulb Size:S-8; Supply Voltage:30V; Beam Angle:360; Average Bulb Life:30000h; Luminous Flux:68lm ;RoHS Compliant: Yes
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