PicoScope 7 Software
Available on Windows, Mac and Linux
2204A Faulty readings
2204A Faulty readings
Hello
I have a Picoscope 2204A which intermittently gives faulty voltage readings (voltage drops low, with lots of noise). There is an LED at the front (±20 V pk max) which keeps flashing, what is the meaning of that? I do not see it defined in any documentation. I'm only measuring 3v3 signals.
Thanks
I have a Picoscope 2204A which intermittently gives faulty voltage readings (voltage drops low, with lots of noise). There is an LED at the front (±20 V pk max) which keeps flashing, what is the meaning of that? I do not see it defined in any documentation. I'm only measuring 3v3 signals.
Thanks
Re: 2204A Faulty readings
The flashing led just indicates that the device is communicating with the PC.
Voltage level dropping and showing as very noisy could suggest a break in the connection to what you are measuring, check the cables connections and the probe if you are using one.
If you still have an issue take a short video showing the problem and post that.
Voltage level dropping and showing as very noisy could suggest a break in the connection to what you are measuring, check the cables connections and the probe if you are using one.
If you still have an issue take a short video showing the problem and post that.
Martyn
Technical Support Manager
Technical Support Manager