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Tool/software:
HI, I'm James, New DFAE working on MSPM0.
I'm working on project using two MSPM0 G3507 launchpad for DAC and ADC.
I made sine wave by one LP's DAC, and I want to read the signal with other LP's ADC.
For that, I use Analog Configurator to set ADC.
Here's my connection.
As this is my output for ADC.
Although sine wave from DAC is working well, If I connect signal wire to other LP's ADC pin(PA26 in picture), the signal suddenly go to ground.
And ADC output in Analog Configurator have lot of noise-like signal.
How can I fix this issue?
Thank you Luke!
I removed jumper at J18 and now signal not go to ground.
May I ask one more question?
How can I see more than 200 samples on Analog Configurator ADC output GUI graph?
Hi James,
The data should be constantly running, but the displayed data is set to the 200 limit. In order to change this you would need to go into the source code and adjust the buffers.
Regards,
Luke