參數(shù)資料
型號: BU-62864G3-152Q
廠商: DATA DEVICE CORP
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
封裝: 1 INCH, CERAMIC, QFP-72
文件頁數(shù): 24/99頁
文件大小: 578K
代理商: BU-62864G3-152Q
Data Device Corporation
62743_pre7_noSA-DB.DOC
www.ddc-web.com
8-07-02
30
TABLE 42
. INTERRUPT MASK REGISTER #2
(RD/WR 1Dh, PCI 74h)
BIT
DESCRIPTION
15 (MSB)
NOT USED
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)
NOT USED
TABLE 43
. INTERRUPT STATUS REGISTER #2
(RD 1Eh, PCI 78h)
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