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参数资料
| 型号： | BU-61840B3-200W |
| 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： | 6/60页 |
| 文件大小： | 763K |
| 代理商： | BU-61840B3-200W |
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14
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
D-03/02-250
COMMAND WORD CONTENTS ERROR
0(LSB)
RT-to-RT 2ND COMMAND ERROR
1
RT-to-RT GAP / SYNC / ADDRESS ERROR
2
RT-to-RT TRANSFER
INVALID WORD
3
INCORRECT SYNC
4
WORD COUNT ERROR
5
RESERVED
6
DATA STACK ROLLOVER
7
GOOD DATA BLOCK TRANSFER
8
NO RESPONSE TIMEOUT
9
FORMAT ERROR
10
ERROR FLAG
12
CHANNEL B/A
13
SOM
14
EOM
15(MSB)
DESCRIPTION
BIT
11
TABLE 33. MESSAGE MONITOR MODE BLOCK
STATUS WORD
TERMINAL FLAG
0(LSB)
DYNAMIC BUS CONTROL ACCEPTANCE
1
SSFLAG
2
REMOTE TERMINAL ADDRESS BIT 0
BUSY
3
BROADCAST COMMAND RECEIVED
4
RESERVED
5
RESERVED
6
RESERVED
7
SERVICE REQUEST
8
INSTRUMENTATION
9
MESSAGE ERROR
10
REMOTE TERMINAL ADDRESS BIT 1
12
REMOTE TERMINAL ADDRESS BIT 2
13
REMOTE TERMINAL ADDRESS BIT 3
14
REMOTE TERMINAL ADDRESS BIT 4
15(MSB)
DESCRIPTION
BIT
11
TABLE 35. 1553B STATUS WORD
NON-TEST REGISTER FUNCTION SUMMARY
A summary of the Enhanced Mini-ACE's 24 non-test registers
follows.
Interrupt Mask Registers #1 and #2: Used to enable and dis-
able interrupt requests for various events and conditions.
Configuration Registers #1 and #2: Used to select the
Enhanced Mini-ACE's mode of operation, and for software con-
trol of RT Status Word bits, Active Memory Area, BC Stop-On-
Error, RT Memory Management mode selection, and control of
the Time Tag operation.
Start/Reset Register: Used for "command" type functions such
as software reset, BC/MT Start, Interrupt reset, Time Tag Reset,
Time Tag Register Test, Initiate protocol self-test, Initiate RAM
self-test, Clear self-test register, and Clear RT Halt. The
Start/Reset Register also includes provisions for stopping the BC
in its auto-repeat mode, either at the end of the current message
or at the end of the current BC frame.
BC/RT Command Stack Register: Allows the host CPU to
determine the pointer location for the current or most recent
message.
BC Instruction List Pointer Register: May be read to deter-
mine the current location of the Instruction List Pointer for the
Enhanced BC mode.
BC Control Word/RT Subaddress Control Word Register: In
BC mode, allows host access to the current word or most recent
“1” FOR MESSAGE INTERRUPT EVENT
”0” FOR NON-MESSAGE INTERRUPT EVENT
0
END-OF-MESSAGE (EOM)
RAM PARITY ERROR
1
SUBADDRESS CONTROL
WORD EOM
PROTOCOL SELF-TEST
COMPLETE
2
RT CIRCULAR BUFFER 50%
ROLLOVER
NOT USED
MODE CODE INTERRUPT
RT ADDRESS PARITY
ERROR
3
FORMAT ERROR
TIME TAG ROLLOVER
4
HANDSHAKE FAIL
NOT USED
5
RT COMMAND (DESCRIPTOR)
STACK ROLLOVER
NOT USED
6
RT COMMAND (DESCRIPTOR)
STACK 50% ROLLOVER
NOT USED
7
MONITOR COMMAND
(DESCRIPTOR) STACK
ROLLOVER
NOT USED
8
MONITOR COMMAND
(DESCRIPTOR) STACK 50%
ROLLOVER
NOT USED
9
RT CIRCULAR BUFFER
ROLLOVER
NOT USED
10
MONITOR DATA STACK
ROLLOVER
NOT USED
12
MONITOR DATA STACK 50%
ROLLOVER
NOT USED
13
ILLEGAL COMMAND
NOT USED
14
TRANSMITTER TIMEOUT
NOT USED
15
DEFINITION FOR MESSAGE
INTERRUPT EVENT
DEFINITION FOR
NON-MESSAGE
INTERRUPT EVENT
BIT
11
TABLE 34. RT/MONITOR INTERRUPT STATUS WORD
(FOR INTERRUPT STATUS QUEUE)
相关PDF资料 |
PDF描述 |
|---|---|
| BU-61840B3-200Y | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61840B3-200Z | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61840B3-202K | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61840B3-302Q | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61840B3-302S | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BU-61840B3NEW | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |μ-ACE (Micro-ACE?) |
| BU-61843 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |Enhanced Mini-ACE? |
| BU-61843F3-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
| BU-61843F3-110 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
| BU-61843F4-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
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