LPC1769 PWM with MCUXpresso

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LPC1769 PWM with MCUXpresso

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jkeyman
Contributor I

Hi,

I used LPCxpresso in the past for different projects. Now i wanted to use the new MCUxpresso and make some PWM outputs. But i am stuck. I can not find the names that MCUxpresso needs to find the pwm register. LPC_PWM1 is not recognised somehow.

Can maybe someone help me out ?  

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Carlos_Mendoza
NXP Employee
NXP Employee

Hi Mike,

The LPCOpen package does not include the PWM configuration files, you could use the configuration files from this post as reference for your application:

LPCOpen Pwm Driver 

Or use the PWM driver that comes with the LPC175x_6x CMSIS-Compliant Standard Peripheral Firmware Driver Library:

LPC175x_6x CMSIS-Compliant Standard Peripheral Firmware Driver Library (Keil, IAR, GNU) | www.LPCwar... 

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer

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