Quantcast
Channel: EngineerZone: Message List
Viewing all articles
Browse latest Browse all 22625

Re: Mapping I and Q samples to dac_ddata_1 and dac_ddata_0 in fmcomms1

$
0
0

Hi Rejeesh,

 

How it can be that data format of the axi_ad9122 is set to 2's complement (register 0x4048 bit 4 is zero) and the DAC data format is set to binary format (register 0x03 bit 7 is set to 1)!?

 

By sending a sine wave it is working but when I send my data which are on binary format the waves look a bit strange. How to deal with that!? The aci core acceps just 2's complement or binary offset forma!

 

Regards,

Jet


Viewing all articles
Browse latest Browse all 22625

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>