Flowcode Support Board

Hi Flowcode team,

I have problems with the LIN bus component. I use a PIC18F25K80.
When I try to send a simple message as a LIN master, it looks like this (see screenshot). There seems to be quite a long break between the individual bytes (20ms). There are also problems if I only send the header to get a response from a slave

Could you help me please?

Best regards
Daniel

Hi Danial,

Please can you attach your programs and I'll investigate for you.

Hi Ben,

thanks for your quick help.

Here are the files...

Hello,

It looks like it's working ok but it's waiting a long time for an ack after sending each byte due to a timeout. I'm guessing the slave device isn't connected or isn't responding. If the slave is there then it might start appearing more usual.

The Receive Timeout property doesn't seem to be being used and instead there are timeouts of 10ms everwhere so I can look at this if that would help.

Hi Ben,

You're right. I wasn't aware that every byte is acknowledged. Have now tried it with the slave and it works great. The timeout setting is not a problem. Thank you for your help and the great support!

regards
Daniel