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Altera_Forum
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16 years ago

Some problems about Configration and board debug

Hello , everyone , I have designed a board , which contains four Stratix 2 devices (EP2S180F1020C5N) , I have added some wires between them and tied directly to the IOs of each device . Also I have a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

For your Config_done signals are wired together, all the devices can't be released after that all the devices are configured correctly. The config_done signal is controlled by one device when there is only one FPGA is welded. But the config_done signal would be contolled by all FPGAs when all 4 deivces are welded.