What's the Firmware version for my SRM?

The current release of iSMARTtrain only supports SRM PowerControls with a firmware version of 4309 or lower. A future release will support all the current firmware releases.

To check the firmware version of your SRM, press the 'Pro' and 'Mode' buttons simultaneously. The display will change as shown in the image below:

The number in the red box is the firmware version, in this case 4309.