2000 Jan 04
35
Philips Semiconductors
Product specication
Stand-alone CAN controller
SJA1000
Table 18 Function of bits 4 to 0 of the arbitration lost capture register
Notes
1. Binary coded frame bit number where arbitration was lost.
2. Bit RTR for standard frame messages.
3. Extended frame messages only.
BITS(1)
DECIMAL
VALUE
FUNCTION
ALC.4
ALC.3
ALC.2
ALC.1
ALC.0
0
00
arbitration lost in bit 1 of identier
0
1
01
arbitration lost in bit 2 of identier
0
1
0
02
arbitration lost in bit 3 of identier
0
1
03
arbitration lost in bit 4 of identier
0
1
0
04
arbitration lost in bit 5 of identier
0
1
0
1
05
arbitration lost in bit 6 of identier
0
1
0
06
arbitration lost in bit 7 of identier
0
1
07
arbitration lost in bit 8 of identier
0
1
0
08
arbitration lost in bit 9 of identier
0
1
0
1
09
arbitration lost in bit 10 of identier
0
1
0
1
0
10
arbitration lost in bit 11 of identier
0
1
0
1
11
arbitration lost in bit SRTR; note 2
0
1
0
12
arbitration lost in bit IDE
0
1
0
1
13
arbitration lost in bit 12 of identier; note 3
0
1
0
14
arbitration lost in bit 13 of identier; note 3
0
1
15
arbitration lost in bit 14 of identier; note 3
1
0
16
arbitration lost in bit 15 of identier; note 3
1
0
1
17
arbitration lost in bit 16 of identier; note 3
1
0
1
0
18
arbitration lost in bit 17 of identier; note 3
1
0
1
19
arbitration lost in bit 18 of identier; note 3
1
0
1
0
20
arbitration lost in bit 19 of identier; note 3
1
0
1
0
1
21
arbitration lost in bit 20 of identier; note 3
1
0
1
0
22
arbitration lost in bit 21 of identier; note 3
1
0
1
23
arbitration lost in bit 22 of identier; note 3
1
0
24
arbitration lost in bit 23 of identier; note 3
1
0
1
25
arbitration lost in bit 24 of identier; note 3
1
0
1
0
26
arbitration lost in bit 25 of identier; note 3
1
0
1
27
arbitration lost in bit 26 of identier; note 3
1
0
28
arbitration lost in bit 27 of identier; note 3
1
0
1
29
arbitration lost in bit 28 of identier; note 3
1
0
30
arbitration lost in bit 29 of identier; note 3
1
31
arbitration lost in bit RTR; note 3