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AM3352 pwm pin define

Daniel Cheng1
Intellectual 750 points
Other Parts Discussed in Thread: WL1807MOD, TMDXEVM3358

Hi TI Team,

 

1.

GPIO3(15)可以設定為pwm pin來調整LCD backlight的亮度嗎?

2.

GPIO3(15)設定為pwm會和eMMC的線路設計有所衝突嗎?

3.

eMMC接在MMC1,GPIO3(15)設為PWM設計上可行嗎?軟硬體有沒有甚麼需要注意的地方

 

謝謝

 

Daniel