two or more stepper I/0 boards sioc problem

[Marnus]

Halo

Does anyone know what can be the problem when conecting two or more OC stepper boards, only one board works why ?
here is my .INI file


USBStepper=0,53
USBStepper=0,55
USBStepper=0,56
USBStepper=0,57

Only USBStepper=0,53 is working, using the same instument

[fordgt40]

It is explained in the sioc.ini file!
You should amend your .ini file to

USBStepper=0,53
USBStepper=1,55
USBStepper=2,56
USBStepper=3,57

Your script should then reference the correct card by using the appropriate device attribute eg device 0, device 1 device 2 etc

David

[Perik]

Hello Marnus

Here is a link to a document written by Morten Haughom.

It's a well written tutorial about combining sioc script and with
an initial part explaining the basics about device numbering and configuration setup.

It's a must read when dealing with SIOC and OC hardware.

http://www.opencockpits.com/images/downloads/uploads/tutoriales/Multiple%20Modules%20%20Single%20Script%20tutorial.pdf

[Marnus]

Thanks alot

I will check it out this morning, see if i get something right for this RMI