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Altera_Forum's avatar
Altera_Forum
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12 years ago

HPS clock peripherals, specifically CAN

How do I determine the clock frequency of the HPS peripherals and edit them? In particular the CAN controller clock, can_clk. And I guess also, l4_sp_clk, since the CAN controller uses both these clo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

By preloader generator tools, do you mean the bsp-editor? If so I don't see the options in the GUI (windows btw) for setting the frequencies, but when creating a new bsp using the editor it does generate pll_config.h which allows me to edit the clock frequencies. I am not exactly sure what steps I need to go from here with the generated files.