Best way to interface PSoC with an FPGA

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Anonymous
Not applicable

Dear All,

   

What would be the best possible way to interface PSoC5-LP with an FPGA kit?. Long story short, I want to feed FPGA with the ADC values coming from PSoC5-LP. An example program would be solemnly appreciated. 

   

Bundles of thanks in advance!

0 Likes
2 Replies
odissey1
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

The simplest way is to use direct parallel output from modified ADC_SAR component and route it to 12 output pins. Import ADC_SAR_ex from the project posed in #15 of this thread

   

http://www.cypress.com/forum/psoc-5-device-programming/simultaneous-sampling-two-channels-using-samp...

   

The standard way would probably be to utilize SPI on both ends. 

   

   

0 Likes
Anonymous
Not applicable

Thanks for your prompt response!
 

   

Considering the fact that I want to save I/O and go for SPI or UART (can?). What would be the big picture or the design? ADC=>DMA=>SPI or UART? 

0 Likes