国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: W6691
廠商: WINBOND ELECTRONICS CORP
英文描述: ISDN S/T Interface Transceiver
中文描述: 綜合業務數字網的S / T接口收發器
文件頁數: 74/106頁
文件大小: 428K
代理商: W6691
Preliminary W6691
Publication Release Date: Sep 2001
74 Revision 1.1
MRC0 “E” Bit Control
Determines the value of the “E” bit:
0: “E” bit always “1”. In addition, the MDR0 interrupt is blocked, except for the first byte of a packet (if
MRE0=1).
1: “E” bit is internally controlled by the W6691 according to Monitor channel protocol.
In addition, the MDR0 interrupt is enabled for all received bytes according to the Monitor channel protocol (if
MRE0=1).
MIE0 Monitor channel 0 Transmit Interrupt Enable
Monitor interrupt status MDA0, MAB0 generation is enabled (1) or masked (0).
MXC0 “A” bit Control
Determines the value of the “A” bit:
0: “A” bit is always 1.
1: “A” bit is internally controlled by W6691 according to Monitor channel protocol.
8.8.10 GCI Mode Control/Status Register
GCR Read
Address 26H
Value after reset: 00H
7
6
5
4
3
2
1
0
MAC0
MAC1
0
0
0
0
0
0
MAC0 MONITOR TRANSMIT CHANNEL 0 ACTIVE (READ ONLY)
Data transmission is in progress in GCI mode Monitor channel 0.
0: the previous transmission has been terminated. Before starting a transmission, the microprocessor should
verify that the transmitter is inactive.
1: after having written data into the Monitor Transmit Channel 0 (MO0X) register, the microprocessor sets this
bit to 1.
This enables the “A” bit to go active (0), indicating the presence of valid Monitor channel data (contents of
MOX) in the corresponding frame.
MAC1 Monitor Transmit Channel 1 Active (Read Only)
Data transmission is in progress in GCI mode Monitor channel 1.
相關PDF資料
PDF描述
W6691CD ISDN S/T Interface Transceiver
W6691CP ISDN S/T Interface Transceiver
W6692 PCI Bus ISDN S/T Interface Controller(PCI總線的ISDN S/T接口控制器)
W6693A USB Bus ISDN S/T Interface Controller(USB總線的ISDN S/T接口控制器)
W6694 PCI Bus ISDN S/T Interface Controller(PCI總線的ISDN S/T接口控制器)
相關代理商/技術參數
參數描述
W66910 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
W66910CD 制造商:WINBOND 制造商全稱:Winbond 功能描述:TE Mode ISDN S/T-Controller with Microprocessor Interface
W6691CD 制造商:WINBOND 制造商全稱:Winbond 功能描述:ISDN S/T Interface Transceiver
W6691CP 制造商:WINBOND 制造商全稱:Winbond 功能描述:ISDN S/T Interface Transceiver
W6692 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCI Bus ISDN S/T-Controller