TABLE 18: AUTO RS485 H
參數(shù)資料
型號: XR17V358IB176-F
廠商: Exar Corporation
文件頁數(shù): 55/68頁
文件大小: 0K
描述: IC UART PCIE OCTAL 176FPBGA
產(chǎn)品培訓模塊: PCIe UARTs
UART Product Overview
標準包裝: 160
特點: *
通道數(shù): 1,UART
FIFO's: 256 字節(jié)
規(guī)程: RS485
電源電壓: 1.2V,3.3V
帶自動流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動位檢測功能:
帶調(diào)制解調(diào)器控制功能:
安裝類型: 表面貼裝
封裝/外殼: 176-LFBGA
供應(yīng)商設(shè)備封裝: 176-FPBGA(13x13)
包裝: 托盤
配用: 1016-1296-ND - EVAL BOARD FOR XR17V358-E8
1016-1295-ND - EVAL BOARD FOR XR17V358-E4
1016-1293-ND - EVAL BOARD FOR XR17V358
其它名稱: 1016-1294
TABLE 18: AUTO RS485 HALF-DUPLEX DIRECTION CONTROL DELAY FROM TRANSMIT-TO-RECEIVE
DELAY IN DATA BIT(S) TIME
0
1
0
1
0
2
0
1
3
0
1
0
4
9
1
0
1
5
0
1
0
6
0
1
7
1
0
8
1
0
1
9
1
0
1
0
10
1
0
1
11
1
0
12
1
0
1
13
1
0
14
1
15
XR17V358
59
REV. 1.0.4
HIGH PERFORMANCE OCTAL PCI EXPRESS UART
MSR [3]: Transmitter Disable
This bit can be used to disable the transmitter by halting the Transmit Shift Register (TSR). When this bit is set
to a logic 1, the bytes already in the FIFO will not be sent out. Also, any more data loaded into the FIFO will
stay in the FIFO and will not be sent out. When this bit is set to a logic 0, the bytes currently in the TX FIFO will
be sent out. Please note that setting this bit to a logic 1 stops any character from going out. Also, this bit must
be a logic 0 for the Send Char Immediate function (see MCR[3]).
Logic 0 = Enable Transmitter (default).
Logic 1 = Disable Transmitter.
MSR[7]
MSR[6]
MSR[5]
MSR[4]
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