HDC2021: Driver

Nadi Findikli

Prodigy 20 points

Part Number: HDC2021
Other Parts Discussed in Thread: HDC2080, SYSCONFIG

Is there a C driver for HDC2021 for embedded applications?

over 3 years ago

0 Pavani Deepthi Tenneti over 3 years ago

TI__Expert 3270 points

Hello,

We have some basic C code on sysconfig for the HDC2080. The HDC2021 programming structure is the same as the HDC2080. You can configure the registers and look at the equivalent C code on the side.

This is the link for HDC2080: https://dev.ti.com/sysconfig/index.html?product=ascstudio&module=/ti/sensors/humiditysensor/HDC2080

I hope this helps!

Regards,
Pavani Tenneti

0 Nadi Findikli over 3 years ago

Prodigy 20 points

I see the configurator supports 2010 and 2080. Which one is closer to the 2021?

thank you.

+1 Pavani Deepthi Tenneti over 3 years ago in reply to Nadi Findikli

TI__Expert 3270 points

Hi Nadi,

The HDC2021 is pin compatible with the HDC2080. You can use the 2080 configuration on sysconfig.

Regards,
Pavani Tenneti

0 Nadi Findikli over 3 years ago in reply to Pavani Deepthi Tenneti

Prodigy 20 points

Thank you

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HDC2021: Driver