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Altera_Forum
Honored Contributor
Honored ContributorUnable to read/write data on h2f_axi_master port
Hi everyone, I am trying to read/write data on avalon-mm port connected to h2f_axi_master port of hps on Cyclone V SoC device. But it does not work. But when I connect this avalon port to h2f...
Altera_ForumHonored Contributor
Honored Contributoruse the following commands to check the status of the bridges, they could be stuck in reset.
Command Description cat /sys/class/fpga/fpga0/status Determine the current FPGA state cat /sys/class/fpga-bridge/fpga2hps/enable cat /sys/class/fpga-bridge/hps2fpga/enable cat /sys/class/fpga-bridge/lwhps2fpga/enable Determine bridge status source https://rocketboards.org/foswiki/documentation/gsrd151programmingfpgafromhpsarrowsockitedition
