參數(shù)資料
型號(hào): MT8930B
廠商: Mitel Networks Corporation
英文描述: ()
中文描述: ()
文件頁數(shù): 24/29頁
文件大?。?/td> 277K
代理商: MT8930B
MSAN-141
Application Note
A-224
8.3 Transparent Option
The Trans bit (B2) in the HDLC Control Register 1
can be set to provide transparent data transfer by
disabling the protocol functions. The transmitter no
longer generates the Flag, Abort and Idle sequences
nor does it insert the zeros and calculate the FCS.
The receiver section will also disable the protocol
functions like Flag, Abort, Idle Detection, Zero
Deletion, FCS Check and Address Comparison.
This option allows the use of the FIFOs for raw data
transfer without the associated overhead of the
HDLC format. It should be noted that none of the
protocol related status or interrupt bits are applicable
Figure 28 - Receive Packet Algorithm
Start
Enable
Receiver
Read RxFIFO
Status
RxFIFO
Empty
Y
N
Read Byte
Status
First
Byte
N
Y
Read RxFIFO
Error
Request
Retransmission
Read Byte
Status
Last
Byte
Y
N
Read FIFO
Status
RxFIFO
Empty
Y
N
End
Session
N
Y
Stop
N
Y
Good
FCS
Valid Packet
相關(guān)PDF資料
PDF描述
MT8931B ()
MT8930C-1 SWITCH, ON-OFF, CHROM/BLK BTN; Switch function type:SPST Latching; Voltage, contact AC max:125V; Voltage, contact DC max:24V; Temp, op. max:85(degree C); Temp, op. min:-40(degree C); Diameter, panel cut-out:13.6mm; Length / Height, RoHS Compliant: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8930BC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Network Interface Circuit
MT8930BE 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Network Interface Circuit
MT8930BP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Network Interface Circuit
MT8930C 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Network Interface Circuit
MT8930C-1 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit