DAC channel 1 on Samv71q21b

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I was trying to run DAC on SAMv71. Channel 0 worls fine but channel1 had 50Mhz clock to it.But I was able to get it working by disabling the Ethernet clock. Now, the problem is that the output values which are supposed to be zero aren't exactly zero.They seem to have some offset(clipped from below) which is only observed in channel 1 whereas channel 0 didn't have this problem.

Does anyone know the solution to fix this?

Last Edited: Fri. Feb 19, 2021 - 09:54 AM