Wio Terminal LCD Backlight PWM-capable?

The backlight of the Wio Terminal screen is driven by pin #define LCD_BACKLIGHT (72Ul).

However, it is not clear whether this GPIO is digital only (HIGH and LOW) or PWM-capable.

Thank you!

Please check here for reference: https://wiki.seeedstudio.com/Wio-Terminal-LCD-Basic/#controlling-brightness-of-the-lcd-backlight

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Thank you!

I think it is worth mentioning it at the https://wiki.seeedstudio.com/Wio-Terminal-LCD-Overview/ section.

Noted, will add a note later :smiley: