Forum Discussion

TNguy162's avatar
TNguy162
Icon for New Contributor rankNew Contributor
6 years ago

Issue of using F2H bridge on Arria 10 to access H2F_LW.

Hi everyone, I have an issue related to using F2H bridge to access registers on FPGA via H2F_LW bridge. As I read from the Arria 10 HPS technical reference manual, from the address table of page 37...
TNguy162's avatar
TNguy162
Icon for New Contributor rankNew Contributor
6 years ago

Hi el.ign,

Sorry for a late reply.

I read the device guidelines but I cannot find the reason why I cannot send a command from f2h bridge to h2f_lightweight since we have the address as the above picture.

We changed our design and don't use f2h bridge anymore.

Thanks for your information.

Best Regards,

Joe

EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Joe,

Thanks for the follow up.

Based on my knowledge, the h2f_lightweight are intended for control or status registers, there will be an issue when is used for other usage.

Best Regards.