Hi guys,
I have set up the CAN with 8(bit) filters and all works. There is, however, one thing that has stumped me. I can write values into the transmit data registers with a statement storing the it. i.e. 12 3542 ! whatever I store and send with this is seen correctly at the receiving end. The send word is similar to the snipped below but without the 8 data bytes.
Now, if I set up the same statement (with 8 values/registers) as,
: TEST
12 3542 !
etc.
; EEWORD
then... noting happens with the registers. The registers do not change when using TEST. I can copy and paste the values into the NMITerm and it works.
Actually, I manually paste 0 values into the registers so I know the data is valid when testing. Any explantion for this? I have also been using a check for TX0E? before storing values and transmitting. It transmit but there are no changes to the data transmit registers..
In contrast the below code does always work.

: CH1
10 DD0 ! 00 DD1 ! 00 DD2 ! 00 DD3 !
TBYTE1 @ DD4 !
TBYTE2 @ DD5 !
TBYTE3 @ DD6 !
TBYTE4 @ DD7 !
TBYTE5 @ DD8 !
TBYTE6 @ DD9 !
TBYTE7 @ DDA !
TBYTE8 @ DDB !
8 DDC !
TX0
; EEWORD

Also, what are the proper timing registry setting if I want to increase the clock from 500K to the max 1M?
I have used an 8 byte/4 filter scenario for a while but now I have run into a puzzle with the 8 byte/8 filter....

So, thoughts are welcome...

Cheers,

Per

Your TEST word is shown in decimal, while your other words are shown in hex?

Hi Fabio,
The snippets were copied from different sections. Hex and decimal are used in some sections with the proper command. I am not sure why but I had some odd behaviours which went away after reflashing the pod....
I later had some spurious values showing up om my screen in spite of the print statement being commented out... Full deletion of the command removed that behaviour.
I have 8 filters or channels running right now.