Kvaser PCIcan Hardware Reference Manual
7(21)
Kvaser AB, Mölndal, Sweden — www.kvaser.com
4 Schematics
CAN
Driver
CAN
Driver
Optocoupler
DC/DC
Converter
CAN Controller
SJA1000
CAN Controller
SJA1000
PCI Bridge
AMCC S5920
PCI Bridge
AMCC S5920
PCI Bus Connector
PCI Bus Connector
IRQ A
CAN 1
CAN 2 (equal to CAN 1)
CAN 3 (equal to CAN 1)
CAN 4 (equal to CAN 1)
120 Ohm
Common (on-board) CAN bus
C
A
N
B
u
s
C
o
n
n
e
c
to
r
(D
-S
U
B
)
Figure 1:
Block diagram for PCIcan-Q.
CAN
Driver
CAN
Driver
Optocoupler
DC/DC
Converter
CAN Controller
SJA1000
CAN Controller
SJA1000
PCI Bridge
AMCC S5920
PCI Bridge
AMCC S5920
PCI Bus Connector
PCI Bus Connector
IRQ A
CAN 1
CAN 2 (equal to CAN 1)
– only on PCIcan-D
C
A
N
Bus
C
o
nnec
to
r
(D
-S
U
B)
Figure 2:
Block diagram for PCIcan
–D, –S, –LS2, –LS1, –SWC2, and –SWC1.
