IMXRT 1050 KVKB Brightness control

[rizwanm]

Hi ,

Am using IMXRT 1050 KVKB in that how to use intercase and decrease the brightness using  GPIO's and PWM ,

currently am planned to use below the GPIO's

Backlight Increase (Active Low) Switch : GPIO_AD_B0_09

Backlight Decrease (Active Low) Switch : GPIO_B1_14

PWM for Brightness variation : GPIO_B1_15

Thank's in advance for your reply.

Best regards,

Rizwan M

[igorpadykov]

Hi Rizwan

for backlight pwm application may be useful to check EVKB-IMXRT1050

MCUXpresso SDK pwm examples in folder..boards/evkbimxrt1050/driver_examples/pwm

Welcome | MCUXpresso SDK Builder 

Best regards
igor
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