参数资料
型号: BU-61840B3-102W
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, PBGA128
封装: 0.815 X 0.815 INCH, 0.140 INCH HEIGHT, BGA-128
文件页数: 58/60页
文件大小: 763K
代理商: BU-61840B3-102W
7
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
D-03/02-250
TABLE 3. INTERRUPT MASK REGISTER #1
(READ/WRITE 00H)
BIT
DESCRIPTION
15(MSB) RESERVED
14
RAM PARITY ERROR
13
BC/RT TRANSMITTER TIMEOUT
12
BC/RT COMMAND STACK ROLLOVER
11
MT COMMAND STACK ROLLOVER
10
MT DATA STACK ROLLOVER
9
HANDSHAKE FAIL
8
BC RETRY
7
RT ADDRESS PARITY ERROR
6
TIME TAG ROLLOVER
5
RT CIRCULAR BUFFER ROLLOVER
4
BC CONTROL WORD/RT SUBADDRESS CONTROL WORD EOM
3
BC END OF FRAME
2
FORMAT ERROR
1
BC STATUS SET/RT MODE CODE/MT PATTERN TRIGGER
0(LSB)
END OF MESSAGE
TABLE 4. CONFIGURATION REGISTER #1
(READ/WRITE 01H)
BIT
BC FUNCTION (Bits
11-0 Enhanced Mode Only)
RT WITHOUT ALTERNATE
STATUS
RT WITH ALTERNATE
STATUS (Enhanced Only)
MONITOR FUNCTION
(Enhanced mode only bits 12-0)
15 (MSB) RT/BC-MT (logic 0)
(logic 1)
(logic 0)
14
MT/BC-RT (logic 0)
(logic 0)
(logic 1)
13
CURRENT AREA B/A
12
MESSAGE STOP-ON-ERROR
MESSAGE MONITOR ENABLED
(MMT)
MESSAGE MONITOR
ENABLED
MESSAGE MONITOR ENABLED
11
FRAME STOP-ON-ERROR
S10
TRIGGER WORD ENABLED
10
STATUS SET
STOP-ON-MESSAGE
BUSY
S09
START-ON-TRIGGER
9
STATUS SET
STOP-ON-FRAME
SERVICE REQUEST
S08
STOP-ON-TRIGGER
8
FRAME AUTO-REPEAT
SSFLAG
S07
NOT USED
7
EXTERNAL TRIGGER ENABLED RTFLAG (Enhanced Mode Only)
S06
EXTERNAL TRIGGER ENABLED
6
INTERNAL TRIGGER ENABLED
NOT USED
S05
NOT USED
5
INTERMESSAGE GAP TIMER
ENABLED
NOT USED
S04
NOT USED
4
RETRY ENABLED
NOT USED
S03
NOT USED
3
DOUBLED/SINGLE RETRY
NOT USED
S02
NOT USED
2
BC ENABLED (Read Only)
NOT USED
S01
MONITOR ENABLED(Read Only)
1
BC FRAME IN PROGRESS
(Read Only)
NOT USED
S00
MONITOR TRIGGERED
(Read Only)
0 (LSB)
BC MESSAGE IN PROGRESS
(Read Only)
RT MESSAGE IN PROGRESS
(Enhanced mode only,Read Only)
RT MESSAGE IN
PROGRESS (Read Only)
MONITOR ACTIVE
(Read Only)
DYNAMIC BUS CONTROL
ACCEPTANCE
相关PDF资料
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BU-61860B3-300W 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
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