Hartsock_Motorsports Posted March 27, 2023 Report Share Posted March 27, 2023 How do you send a switched input "brake switch" from the front pdm to the rear pdm to control the taillights without using the ECU as a gateway? koracing 1 Quote Link to comment Share on other sites More sharing options...
Mitchell Posted March 27, 2023 Report Share Posted March 27, 2023 Currently the ECU must be used as a gateway. In the next firmware release direct PDM to PDM communication is possible to allow for scenarios like this, with support for each PDM to directly communicate with 3 other PDMs. We're hoping to have this release out in the coming weeks. Quote Link to comment Share on other sites More sharing options...
Hartsock_Motorsports Posted March 27, 2023 Author Report Share Posted March 27, 2023 Thank you for the reply. I assumed this was the case. I need the brake lights to work with the ignition off, so I must run a wire for now. Quote Link to comment Share on other sites More sharing options...
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