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sleh
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5 months ago

Avalon-ST configuration with Agilex 3 fails

Hi, I have implemented a kind of passive serial programming from a CPU using SPI and a shift register. The signals nSTATUS, nCONFIG, CONF_DONE, READY, and VALID are directly controlled by GPIOs. Thi...
Configuration
Programmable Logic Device
sleh's avatar
sleh
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5 months ago

Hi,

I also measured the power-up sequence. All measurements were triggered at the supply voltage. The time refers to the 0.75-volt rail. Is something wrong here?

Best Regards
Samuel