LP-MSPM0G3507: How to use GPIO Read in Zero Code Studio?

James NAM

Part Number: LP-MSPM0G3507

Tool/software:

Hi, I'm New DFAE.

I am studying MSPM0.

I am studying zero code studio and I don't know how to use the GPIO read function.

I use LP-MSPM0G3507. I want to take a digital input (integer type) from one GPIO pin of the Launchpad and compare it to another.

To do this I tried to link GPIO Read and logic Compare in zero code studio.

However, the phrase in the next photo appears, and the two blocks are not connected.

To be precise, dout and din A are not linked.

How can I resolve this issue? How do I store external data using Zero Code Studio?

+1 Helic Chi 3 months ago

GPIO module is not supported to use in this way in this version

Regards,

Helic

0 James NAM 3 months ago in reply to Helic Chi

Hello Helic,

Thank you for your response.

May I ask one more question?

Is it possible to use timer interrupt in Zero Code Studio to increment a specific variable every second?

I initially tried to use a PWM output connected to a GPIO with jumper cable,

But your response clarified that this approach is not feasible.

Thank you!

Regards,

James

+1 Helic Chi 3 months ago in reply to James NAM

I can not found any timer interrupt resource in Zero code.

Delay function can be used to update the variable, but this is not a interrupt based method.

Regards,

Helic

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