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DS90UB948-Q1: DS90UB948-Q1 PWM control

jinsheng xue
Prodigy 80 points
Part Number: DS90UB948-Q1

Hello TI,

    We use DS90UB949 and DS90UB948 chips. We need to send PWM signals through the 948 chip to control the backlight chip. We send the PWM signal to the GPIO1 pin of the DS90UB949 chip through the cpu. Our question is: 1. Does the GPIO1 of the DS90UB948 chip also output the corresponding PWM? signal? 2. Can the selected GPIO1 be used as a PWM signal?

Thanks！