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Drive mode registers of CY8C9560A
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Drive mode registers of CY8C9560A

Sojan posted on 07 Sep 2011 1:38 AM PST
Senior Member
19 Forum Posts

In the datasheet of CY8C9560A, it is mentioned that the drive mode register must be configured for PWM output, but not mentioned specifically for GPIO operation.

Do the drive mode registers need to be configured for GPIO operation also?




Re: Drive mode registers of CY8C9560A

pmad posted on 07 Sep 2011 01:52 PM PST
Cypress Employee
154 Forum Posts

Yes, you need to set the drive mode for GPIO operation but for PWM operation all you need to do is set the direction to Output and configure the pin as PWM output.

 

Best regards,

Pushek



Re: Drive mode registers of CY8C9560A

Sojan posted on 14 Sep 2011 11:37 PM PST
Senior Member
19 Forum Posts

Do you mean to say that drive mode setting is not needed for PWM.?

But as per datasheet (page no.12, under the heading-select PWM register), it says that the setting is needed.

Regards,

SOJAN

 






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