ARM7TDMI & SJA1000

[BertrandR]

sja1000 schematic

Hello,

I have a problem to interconnect the SJA1000 ( CAN Controlle) with an ARM7TDMI ( S3C44BOX).
The SJA 1000 has a 8 bis multiplexed bus, well suited for microcontroller but not for an ARM!
I read in posts that I can use simple PLD to build an adress decoder and an output latch.
Is someone has a schematic for this or with " basic logic gates".
PLD reference and code will be appreciate ;-)

I guess this configuration should append often with other chip than an SJA1000.

Many thanks

Bertrand

 

[dom]

You can use MCP2525/2510.It just require SPI.

 

[BertrandR]

For sure I can change my HW, but I should use this chip.
Thanks

Bertrand