This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

OMAP-L138: Is the speed of using GPIO downloads the program(about 4MB) slower than using UPP?

Part Number: OMAP-L138
Other Parts Discussed in Thread: OMAPL138

Dears:

there is issue need your suggestions:

The system is FPGA adds OMAPL138, now customer wants to download program to FPGA by OMAPL138.

   But customer uses GPIO to connect them, and not uses the function of UPP.

  I want to know whether is the speed of using GPIO downloads the program(about 4MB) slower than using UPP? How can I get the download time?