Input buffer overflow error on HP/Agilent 33120A Arbitrary Waveform Generator
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Wilko ten Hove
am 2 Jul. 2015
Beantwortet: Vinod
am 2 Jul. 2015
I have set up an HP/Agilent 33120A Arbitrary Waveform Generator for remote control in MATLAB. It is connected via VISA-Serial connection on the USB COM port, using the RS-233 port on the generator with a RS-232-to-USB converter. When I try to download an arbitrary wave of 12287 points to the generator using SPCI I get an input buffer overflow error on the generator (Error 521 in the manual).
I have increased the input buffer size with:
obj.InputBufferSize
but the error keeps popping up. If I am right the input buffer is for read operations, while I am performing a write operation. What is it then, that causes this error?
0 Kommentare
Akzeptierte Antwort
Vinod
am 2 Jul. 2015
InputBufferSize pertains to the object in MATLAB. It does not control the buffer size of the instrument. I think you want to change the baud rate of your serial object and see if the instrument is able to keep up.
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Waveform Generation finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!