PEAK-System Forum

Hi,
is it possible with PCAN-LIN software to change DEL SYNC Break Delimiter duration.
I want to increase the duration time of DEL SYNC Break Delimiter duration.
Is it possible? and if yes how?
Thank you in advantage.

Sorry , this is not possible - this must be done in the Firmware - but we do not offer such a out of the Specification feature.

Ok, thank you

Maybe it is interesting for you - with the PC based LIN Interface (PLIN-USB) and the Software API (own Application),
you can change the Sync Break Length via the API. Please see help file: LIN_SetHardwareParam mit with parameter „hwpBreakLength“

Hello,
I am trying to change the hwpBreakLength but I keep getting an 'errWrongParameterValue' error. Here is the snippet of code I am using to read the break length, attempt to write and then confirm the change with a read again:

int break_length, break_set;
break_set = 20;
Peak.Lin.PLinApi.GetHardwareParam(lwHw, Peak.Lin.TLINHardwareParam.hwpBreakLength, out break_length, 0);
lLINErr = Peak.Lin.PLinApi.SetHardwareParam(m_hClient, lwHw, Peak.Lin.TLINHardwareParam.hwpBreakLength, ref break_set, 4);
Peak.Lin.PLinApi.GetHardwareParam(lwHw, Peak.Lin.TLINHardwareParam.hwpBreakLength, out break_length, 0);

I can read the value 13 for the current break length setting but not having luck with changing it. What is the correct way to change the break length?

Thanks!

Hi,

which LIN hardware from PEAK do you use? Please also send details about used PLIN-API version.

regards

Michael

Hi Michael,

I am using the PLIN-USB and the PLIN-API is v2.8.1.167

Also I am programming in c#.

Thanks

Steve

Hi,

which value will be returned by LINErr in that case? Sure you have used a valid client handle?

regards

Michael

BTW: it will be better to post in the correct section, here we are in PCAN-LIN. In your case a new post in Software PLIN-API would be a good idea, instead of using an existing thread.

Found the issue, I had to set the hardware parameters after the connection was established otherwise the client handle was wrong.

Thanks for your help and I will post in correct section next time around.