Bob,
You could not have done it anyways. The coding is not completed in JMRI which is my point. Had you even bothered to try
it would have been quite evident. But I'll follow through with what I said I would do.
The command to turn on the ground lights for an engine with the TMCC ID 65 is
hF8 h83 h7D hFB h82 hD2 hFB h82 h29? ?
The is the command string with the correct Checksum value.
You would not have been able to issue the command because the Throttle has no provisioning to change the
first command byte also known as setOpcode from hFE to the required hF8.?
The truncation only looks for hFE and because of that nothing would be generated.?
Its unfortunate that you are taking this stance but who am I to say anything.
I am basically telling you here are the TMCC-1's version of Extended CV values and they need to be coded so they can be accessed by the user but you are telling me that JMRI doesn't need to do that.
Inobu
? ?