Hello,
Most of the serial commands for the BCD436HP also work for the SDS-100 (MDL, VER, QSH, STS, JNT, FQK, SQK, DQK, GSI, GLT, JPM, etc...,). I did not try all of them.
It appears the key codes or format for the KEY command has changed. I could not get it to do anything but KEY,ERR.
I wrote...