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STM32F746NGH6 DAC channel 2 configuration

PN.2
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Hi,

I am using a DAC example code available in repo of STM32F7 package for STM32F746 discovery board to test on chip DAC. The example code is configured for DAC channel 1. I need to configure for DAC channel 2, how to do it?

I tried changing the main.h header file where in I made change to DAC_Channel_2 and DMA_steam6​. And also in hal_msp file I changed the gpio pin to GPIOA pin 5. Even doing these changes, I am not getting output.

Kind support is requested​

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