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参数资料
| 型号： | BU-62743B3-102 |
| 厂商： | DATA DEVICE CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| 封装： | 0.815 X 0.815 INCH, 0.140 INCH HEIGHT, 1 MM PITCH, BGA-128 |
| 文件页数： | 58/93页 |
| 文件大小： | 504K |
| 代理商： | BU-62743B3-102 |
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Data Device Corporation
62743_pre2.DOC
www.ddc-web.com
8-15-01
61
for any selectable subset of the 128 combinations of broadcast/own address, T/R*
bit, and subaddress.
If the busy bit is set for a transmit command, the PCI Enhanced Mini-ACE RT will
respond with the busy bit set in the status word, but will not transmit any data
words. If the busy bit is set for a receive command, the RT will also respond with
the busy status bit set. There are two programmable options regarding the
reception of data words for a non-mode code receive command for which the RT
is busy: (1) to transfer the received data words to shared RAM; or (2) to not
transfer the data words to shared RAM.
RT ADDRESS
The PCI Enhanced Mini-ACE offers several different options for designating the
Remote Terminal address. These include the following: (1) hardwired, by means
of the 5 RT ADDRESS inputs, and the RT ADDRESS PARITY input; (2) by means
of the RT ADDRESS (and PARITY) inputs, but latched via hardware, on the rising
edge of the RT_AD_LAT input signal; (3) input by means of the RT ADDRESS
(and PARITY) inputs, but latched via host software; and (4) fully software
programmable, by means of an internal register. In all four configurations, the RT
address is readable by the host processor.
RT BUILT-IN TEST (BIT) WORD
The bit map for the PCI Enhanced Mini-ACE’s internal RT Built-in-Test (BIT)
Word is indicated in Table 54.
Table 54. RT BIT Word
Bit
DESCRIPTION
15(MSB)
TRANSMITTER TIMEOUT
14
LOOP TEST FAILURE B
13
LOOP TEST FAILURE A
12
HANDSHAKE FAILURE
11
TRANSMITTER SHUTDOWN B
10
TRANSMITTER SHUTDOWN A
9
TERMINAL FLAG INHIBITED
8
BIT TEST FAIL
7
HIGH WORD COUNT
6
LOW WORD COUNT
5
INCORRECT SYNC RECEIVED
4
PARITY/MANCHESTER ERROR RECEIVED
3
RT-to-RT GAP/SYNC/ADDRESS ERROR
2
RT-to-RT NO RESPONSE ERROR
1
RT-to-RT 2ND COMMAND WORD ERROR
0(LSB)
COMMAND WORD CONTENTS ERROR
相关PDF资料 |
PDF描述 |
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| BU-62743B3-112L | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B4-140 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B4-190 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62843B3-122 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62843B3-150Q | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BU-62843 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |PCI-Enhanced Mini-ACE? |
| BU-62864 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |PCI-Enhanced Mini-ACE? |
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