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Control and Status area
Section 3-2
33
3-2-1
Control words
The three control words, IR n ~ IR n+2, are shown below.
Any bits of the control words which are not assigned to a specific function,
can freely be used as work bits. These bits will be ignored by the C200HW-
CORT21.
IR n.03
Start Bus Off recovery
This bit enables to start Bus Off recovery when the Unit has
gone Bus Off due to an abnormal rate of errors on the bus (IR
n+3.10 is set). Toggling this bit might not recover the Unit from
Bus Off when the cause is not solved.
0: No action.
1: On a rising edge, the Bus Off recovery sequence is started.
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
IR n
Reserved for CORT21-V1
Reserved for CORT21-V1
Reserved for CORT21-V1
Start Bus Off recovery
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
IR n+1
Reserved for CORT21-V1
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
IR n+2
Reserved for CORT21-V1
Содержание C200HW-CORT21
Страница 1: ...C200HW CORT21 CAN Unit OPERATION MANUAL Cat No W904 E2 1...
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Страница 5: ...C200HW CORT21 CAN Unit Operation Manual Produced July 2000...
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Страница 40: ...LEDs 7 Segment Display Section 3 3 38...
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