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Altera_Forum's avatar
Altera_Forum
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9 years ago

Max 10 Unconstrained clock in onchip_flash

I'm working on a design using MAX 10: 10M08SAE144C8G and I'm implementing and I2C RSU circuit. TimeQuest complains of an unconstrained clock as follows: FLASH_LOADER_CORE:FLASH_LOADER|MAX10_FLASH...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

I have an open service request for more information on the frequency. If I perform a derive_clock in TimeQuest, it detects this node as a clock. The problem is I'm not sure if this clock setting should be the clock frequency that is input to the RSU or something else. For now, I have used derive_clock and set the period to the frequency input to the RSU so I can move forward while I await a response to my service request.