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Can't Use PWM with Nicla Vision #641

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alwint3r opened this issue Mar 15, 2023 · 2 comments
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Can't Use PWM with Nicla Vision #641

alwint3r opened this issue Mar 15, 2023 · 2 comments
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bug Something isn't working nicla

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@alwint3r
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alwint3r commented Mar 15, 2023 •
edited

I needed to send PWM signals, but when I tried using either analogWrite or mbed::PwmOut the linker always yield the following error:

pwmout_api.c:(.text.pwmout_init+0x310): undefined reference to `PinMap_PWM_HRTIM'

The version that I used is 3.5.4.

Update: Also not working with 4.0.2 version.
@facchinm
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Wow, thanks for spotting! It's indeed an issue on our mbed-os fork, I just pushed arduino/mbed-os@a41dabe to fix it.
The proper core release will be available in the next few weeks, but in the meantime you can just copy the patch content (without WEAK ) in your sketch to get it compiling.

@facchinm facchinm added bug Something isn't working nicla labels Mar 17, 2023
@alwint3r
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Thank you @facchinm, I'll try it out.

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@facchinm @alwint3r