[SOLVED] FPGA Voltage Levels (for MIPI CSI-2)

[stark43]

Hello,
I am interested in MIPI CSI-2. I saw that the voltage levels of low power and high speed mode are different. How is this set in the FPGA?

 

[barry]

Short answer is: you can't. The IO voltage of an FPGA is basically fixed. You'll need some external circuitry to switch your voltage levels.

 

[FvM]

Review Intel AN754 as an example how it can be achieved by using two interfaces in parallel.