Hi everyone. Just purchased Grayhill Canopen 15 button keypad. figured that's it on 256 speed.
Changed standart speed to 256, keypad lighted up, but only 6 buttons out of 15, and not all the leds on them.
Instructions from gray hill looks slight different from those in the video for blink marine. is there any write up for this keypads? im looking to change speed of the keypad also looking for some general info on programming it, casue even buttons i got ligthed up now are not responding.
thank you
First thing to do is to make sure that you have the CAN bus speed set correctly. Make sure that only the PDM and keypad are on the bus, and use the CAN bus analyser to see if the keypad sends its start up message. Change the speed of the PDM CAN bus and replug the keypad in and do this until you have the correct CAN bus speed.
Once you see this message, please post a picture of it here as we can then get the ID of the keypad from that