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Instrument-control Question
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From: |
Thomas D. Dean |
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Subject: |
Instrument-control Question |
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Date: |
Sun, 27 Aug 2017 19:56:11 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
instrument-control 0.3.0 /home/tomdean/octave/instrument-control-0.3.0
octave:105> s1 = serial("/dev/ttyUSB0", 19200, 10)
s1 =
Serial Port Object
open: 1
port: /dev/ttyUSB0
baudrate: 19200
parity: None
bytesize: 8
stopbits: 1
timeout: 10
octave:106> n=srl_write(s1, "ID?"); disp(n); [data,count]=srl_read(s1,128)
3
data = [](1x0)
count = 0
In gtkterm, this works. The data is returned immediately.
id?
ID TEK/TDS 2014,CF:91.1CT,FV:v4.12 TDS2CM:CMV:v1.04
What am I doing wrong???
Tom Dean
- Instrument-control Question,
Thomas D. Dean <=