USB-MUXDIAG-II – User guide
16/05/2012
00283735-v1
7
Document confidentiel appartenant à Annecy Electronique S.A.S.
Ne peut être diffusé, copié intégralement ou en partie sans autorisation expresse préalable
2.1.6.
Low speed line interface: PHILIPS TJA1054
-
Baud rate up to 125 Kbit/sec
-
Channel up to 32 stations on the bus
-
Transmission in differential mode
-
Possibility to operate on 1 wire
-
Detection and treatment of degraded modes
o
Short-circuit to ground
o
Short-circuit to VCC
o
Short-circuit to the battery
o
Short-circuit between CANH and CANL
o
Open circuit
2.1.7.
Main characteristics of the LIN/ISO9141 channel
-
Standard ISO 9141 or ISO 14230
-
Baud rate of 9600, 10400, 62500 and 125000 Bauds
2.1.8.
Line interface : tester mode
+VBAT
R1 = 510 Ohm
CAN_H
CAN_L
RTH = 4,7 k
RTL = 4,7 k
TJA1054
