"J.T. Conklin" wrote: > Rather than add new commands, my thought is to add attribute support > like: > mAA..AA,LLLL[,attr=val[,attr=val[,...]]] > MAA..AA,LLLL[,attr=val[,attr=val[,...]]]:DDDD... How do you expect to detect the presence or lack of support for this in a remote target? Andrew