URGENT: Peripheral to Memory DMA Transaction

Hm.

That sounds plausible.

Good to see it's working at all finally ;-)))

As for the 16bit/32bit problem:

would it be a solution to just set the DMA to Halfword (16bit) mode?

You don't need the upper 16bits of the data anyway...

Or do you need to add 32bit values too?

I'm not an expert in DMA, so I'm not certain how the DMA does 32/16bit conversion.

There should be some explanation in the manual.

I think it's up to you now to play with the settings to make it perfect ;-)))