Update Firware DFU mode SDC2130 Rev 15

Hi,I buy a new SDC2130 controller. When I try to update firmware to older version (because script programming compatibility) the controller is not found in DFULoader app. I try too connect wire between pins 2 and 6 to force DFU mode but not run.

What can I do it?

Thanks

Which version of windows are you using? If windows 8, you will need to set your O/S to manually force install unsigned drivers.

When the controller is powered up, and connected to roborun, go ahead and click on the install via USB. Then it'll says that the controller is lost. That is normal.

At this point, windows should detect that it needs to install the DFU drivers. If the drivers install, then you can proceed.

If windows can't locate the drivers then you will need to point windows to find the drivers.
C:\program files(X86)\Roboteq\Roborun Plus\DFU drivers.

Hi, I try the updated in oder computer and run without problem. I think my computer block the com port

Thanks for reply