I am considering to buy a FPGA board from Digilent. I need to interface it with a chip, designed by me, which has some analog mixed signal circuitry and can have maximum voltage of 900mV.
First, I am not sure as what is the output voltage level from the fpga board. If I understand correctly, it should be 3.3V in Nexys4 DDR Artix-7.
Secondly, how should I regulate the output voltage from the fpga board and make it 900mV to be compatible with my chip ? In this regard, do we something in-built in the board itself ?
Question
saurabh_imec
Hello,
I am considering to buy a FPGA board from Digilent. I need to interface it with a chip, designed by me, which has some analog mixed signal circuitry and can have maximum voltage of 900mV.
First, I am not sure as what is the output voltage level from the fpga board. If I understand correctly, it should be 3.3V in Nexys4 DDR Artix-7.
Secondly, how should I regulate the output voltage from the fpga board and make it 900mV to be compatible with my chip ? In this regard, do we something in-built in the board itself ?
Hoping for a prompt response from your side.
Thanks and regards,
Saurabh
(saurab.agarwal@gmail.com)
Link to comment
Share on other sites
2 answers to this question
Recommended Posts
Archived
This topic is now archived and is closed to further replies.