TABLE
參數(shù)資料
型號: XRT86VL30IV-F
廠商: Exar Corporation
文件頁數(shù): 146/175頁
文件大?。?/td> 0K
描述: IC FRAMR/LIU T1/E1/J1 QD 128LQFP
標準包裝: 72
控制器類型: T1/E1/J1 調(diào)幀器,LIU
電源電壓: 3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應商設備封裝: 128-LQFP(14x20)
包裝: 托盤
其它名稱: 1016-1485
XRT86VL30IV-F-ND
XRT86VL30
67
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
REV. 1.0.1
TABLE 51: RECEIVE DATA LINK BYTE COUNT REGISTER (RDLBCR2)
HEX ADDRESS: 0X0145
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
7
RBUFPTR
R/W
0
Receive HDLC2 Buffer-Pointer
This bit Identifies which Receive HDLC2 buffer contains the most
recently received HDLC2 message.
0 - Indicates that Receive HDLC2 Buffer # 0 contains the contents of
the most recently received HDLC message.
1 - Indicates that Receive HDLC2 Buffer # 1 contains the contents of
the most recently received HDLC message.
6-0
RDLBC[6:0]
R/W
0000000
Receive HDLC Message - byte count
The exact function of these bits depends on whether the Receive
HDLC Controller Block #2 is configured to receive MOS or BOS
messages.
In BOS Mode:
These seven bits contain the number of repetitions the BOS mes-
sage must be received before the Receive HDLC2 controller gener-
ates the Receive End of Transfer (RxEOT) interrupt. If these bits are
set to “0000000”, the message will be received indefinitely and no
Receive End of Transfer (RxEOT) interrupt will be generated.
In MOS Mode:
These seven bits contain the size in bytes of the HDLC2 message
that has been received and written into the Receive HDLC buffer.
The length of MOS message shown in these bits include header
bytes such as the SAPI, TEI, Control field, AND the FCS bytes.
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相關代理商/技術參數(shù)
參數(shù)描述
XRT86VL30IV-F 制造商:Exar Corporation 功能描述:T1/E1 Framer Combo IC
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XRT86VL32_07 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XRT86VL32_0709 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT86VL32_1 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION