BU-61582 데이터 시트보기 (PDF) - Unspecified
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BU-61582 Datasheet PDF : 48 Pages
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TABLE 6. CONFIGURATION REGISTER #1 (READ/WRITE 01H)
BIT
BC FUNCTION (BITS
11-0 ENHANCED MODE ONLY)
RT WITHOUT
ALTERNATE STATUS
RT WITH
ALTERNATE STATUS
MONITOR FUNCTION
15 (MSB) RT/BC-MT (logic 0)
(logic 1)
(logic 1)
(logic 0)
14
MT/BC-RT (logic 0)
(logic 0)
(logic 0)
(logic 1)
13
CURRENT AREA B/A
CURRENT AREA B/A
CURRENT AREA B/A
CURRENT AREA B/A
12
MESSAGE MONITOR
MESSAGE STOP-ON-ERROR
ENABLED (MMT)
MESSAGE MONITOR
ENABLED (MMT)
MESSAGE MONITOR
ENABLED (MMT)
11
FRAME STOP-ON-ERROR
DYNAMIC BUS CONTROL
ACCEPTANCE
S10
TRIGGER ENABLED WORD
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
SUBSYSTEM FLAG
S07
NOT USED
7
EXTERNAL TRIGGER ENABLED RTFLAG
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 RT MESSAGE IN
(Read Only)
PROGRESS (Read Only)
MONITOR ACTIVE
(Read Only)
TABLE 7. CONFIGURATION REGISTER #2
(READ/WRITE 02H)
BIT
DESCRIPTION
15(MSB) ENHANCED INTERRUPTS
14
LOGIC “0”
13
BUSY LOOKUP TABLE ENABLE
12
RX SA DOUBLE BUFFER ENABLE
11
OVERWRITE INVALID DATA
10
256-WORD BOUNDARY DISABLE
9
TIME TAG RESOLUTION 2 (TTR2)
8
TIME TAG RESOLUTION 1 (TTR1)
7
TIME TAG RESOLUTION 0 (TTR0)
6
CLEAR TIME TAG ON SYNCHRONIZE
5
LOAD TIME TAG ON SYNCHRONIZE
4
INTERRUPT STATUS AUTO CLEAR
3
LEVEL/PULSE INTERRUPT REQUEST
2
CLEAR SERVICE REQUEST
1
ENHANCED RT MEMORY MANAGEMENT
0(LSB) SEPARATE BROADCAST DATA
TABLE 8. START/RESET REGISTER (WRITE 03H)
BIT
DESCRIPTION
15(MSB) RESERVED
•
•
•
•
•
•
7
RESERVED
6
BC/MT STOP-ON-MESSAGE
5
BC STOP-ON-FRAME
4
TIME TAG TEST CLOCK
3
TIME TAG RESET
2
INTERRUPT RESET
1
BC/MT START
0(LSB) RESET
Data Device Corporation
www.ddc-web.com
9
BU-61582
M-08/04-0
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