DAC3484 FPGA interface

Other Parts Discussed in Thread: DAC3482, DAC3484, DAC38J84

Hello,

We need to interface the DAC3484 to a FPGA. May I ask you to please provide sample FPGA code for the same. We found the code for DAC3482 but it will be very helpful if you could provide the code for 3484 which has four DACs, and also needs a FRAME signal for synchronization (in addition to the SYNC signal).

Thank you for your help,

Regards.

over 9 years ago

0 jim s over 9 years ago

TI__Guru* 91947 points

SM,

You can find the Altera firmware under the TSW14J56EVM product folder on the TI website or Xilinx firmware under the TSW14J10EVM product folder.

Regards,

Jim

0 SM over 9 years ago in reply to jim s

Expert 1760 points

Hi Jim,
Thank you for your input. The link you suggested is for data-converters with JESD interface. I went through the introduction pdf briefly and couldn't find things related to interfacing the DAC3484.
Previously I found code (pertaining to Altera (TSW1400)) for the DAC3482, but the DAC3484 has 4 channels instead of 2 and requires additional sync signals. It would be better if we could get something that works with Xilinx.
Thanks again,

0 jim s over 9 years ago in reply to SM

TI__Guru* 91947 points

SM,

The info provided was for the DAC38J84. Sorry about that. Please refer to the files that can be found from the link below. This is the DAC firmware for the TSW1400EVM.

Regards,

Jim

0 Kang Hsia over 9 years ago

TI__Guru* 78504 points

For Xilinx platform, you may also refer to the following:

We do not have Xilinx specific collaterals on our side.

-Kang

0 Ravi Thakur over 8 years ago in reply to jim s

Prodigy 20 points

I would too like to get a hold of the sample fpga code for the DAC3484 please.

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DAC3484 FPGA interface