参数资料
型号: BU-62743B3-112Q
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: 20/93页
文件大小: 504K
代理商: BU-62743B3-112Q
Data Device Corporation
62743_pre2.DOC.doc
www.ddc-web.com
8-15-01
27
TABLE 39. INTERRUPT STATUS REGISTER #2
(RD 1EH)
BIT
DESCRIPTION
15 (MSB)
MASTER INTERRUPT
14
BC OP CODE PARITY ERROR
13
ILLEGAL COMMAND
12
GENERAL PURPOSE
QUEUE/INTERRUPT STATUS QUEUE
ROLLOVER
11
CALL STACK POINTER REGISTER
ERROR
10
BC TRAP OP CODE
9
RT COMMAND STACK 50% ROLLOVER
8
RT CIRCULAR BUFFER 50% ROLLOVER
7
MONITOR COMMAND STACK 50%
ROLLOVER
6
MONITOR DATA STACK 50%
ROLLOVER
5
ENHANCED BC IRQ3
4
ENHANCED BC IRQ2
3
ENHANCED BC IRQ1
2
ENHANCED BC IRQ0
1
BIT TEST COMPLETE
0 (LSB)
INTERRUPT CHAIN BIT
TABLE 40.V BC GENERAL PURPOSE QUEUE
POINTE REGISTER RT, MT INTERRUPT STATUS
QUEUE POINTER REGISTER
(READ/WRITE 1FH)
BIT
DESCRIPTION
15 (MSB)
QUEUE POINTER BASE ADDRESS 15
14
QUEUE POINTER BASE ADDRESS 14
13
QUEUE POINTER BASE ADDRESS 13
12
QUEUE POINTER BASE ADDRESS 12
11
QUEUE POINTER BASE ADDRESS 11
10
QUEUE POINTER BASE ADDRESS 10
9
QUEUE POINTER BASE ADDRESS 9
8
QUEUE POINTER BASE ADDRESS 8
7
QUEUE POINTER BASE ADDRESS 7
6
QUEUE POINTER ADDRESS 6
5
QUEUE POINTER BASE ADDRESS 5
4
QUEUE POINTER BASE ADDRESS 4
3
QUEUE POINTER BASE ADDRESS 3
2
QUEUE POINTER BASE ADDRESS 2
1
QUEUE POINTER BASE ADDRESS 1
0 (LSB)
QUEUE POINTER ADDRESS 0
NOTE: TABLE 41 TO TABLE 47 ARE NOT
REGISTERS, BUT THEY ARE WORDS
STORED IN RAM
TABLE 41
. BC MODE BLOCK STATUS WORD
BIT
DESCRIPTION
15(MSB)
EOM
14
SOM
13
CHANNEL B/A*
12
ERROR FLAG
11
STATUS SET
10
FORMAT ERROR
9
NO RESPONSE TIMEOUT
8
LOOP TEST FAIL
7
MASKED STATUS SET
6
RETRY COUNT 1
5
RETRY COUNT 0
4
GOOD DATA BLOCK TRANSFER
3
WRONG STATUS ADDRESS/NO GAP
2
WORD COUNT ERROR
1
INCORRECT SYNC TYPE
0(LSB)
INVALID WORD
TABLE 42
. RT MODE BLOCK STATUS WORD
BIT
DESCRIPTION
15(MSB)
EOM
14
SOM
13
CHANNEL B/A*
12
ERROR FLAG
11
RT-RT FORMAT
10
FORMAT ERROR
9
NO RESPONSE TIMEOUT
8
LOOP TEST FAIL
7
DATA STACK ROLLOVER
6
ILLEGAL COMMAND WORD
5
WORD COUNT ERROR
4
INCORRECT DATA SYNC
3
INVALID WORD
2
RT-RT GAP/SYNCH/ADDRESS ERROR
1
RT-RT 2ND COMMAND ERROR
0(LSB)
COMMAND WORD CONTENTS ERROR
TABLE 43
. 1553 COMMAND WORD
BIT
DESCRIPTION
15(MSB)
REMOTE TERMINAL ADDRESS BIT 4
14
REMOTE TERMINAL ADDRESS BIT 3
13
REMOTE TERMINAL ADDRESS BIT 2
12
REMOTE TERMINAL ADDRESS BIT 1
11
REMOTE TERMINAL ADDRESS BIT 0
10
TRANSMIT RECEIVE*
9
SUBADDRESS/MODE CODE BIT 4
8
SUBADDRESS/MODE CODE BIT 3
相关PDF资料
PDF描述
BU-62743B3-112S 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128
BU-62743B3-120L 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128
BU-62743B3-120S 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128
BU-62743B3-122W 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128
BU-62743B3-130S 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128
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