well, by send "SYST:COMM:SER1:FDUP 0" to my Z3801A, I fix this problem.
Hui Zhang At 2013-09-08 17:54:02,"Hui Zhang" <[email protected]> wrote: >Dear group: > I'm building a little Arduino project that is HP Z38xx's LCD monitor, I use > a Arduino Duemilanove board and a 12864 LCD screen to display running > infomation of Z38xx, but when I almost finish my program, I found my Z3801A > changed serial port output mode, it send a command echo before useful > message, like as: > > >if I sent " ROSC:STAT?" >At first it will return "LOCK CR/LF SCPI>", I used few code to cut sub-string >before CR/LF, it works well; > > >But now it return " ROSC:STAT? 0x0D 0x0A LOCK 0x0D 0x0A SCPI>", it added a >ECHO message (same with which command the Arduiono sent to it) in ASCII >message head. I used a PC and Hyper Terminal to monitor my Z3801A, it gave me >same output. I didn't recall how it change its output mode, but point is how >to turn off this ECHO mode? > > >Thanks a lot. > > >Hui Zhang >_______________________________________________ >time-nuts mailing list -- [email protected] >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
