hello all, I design a cape for BBB. this cape use a lot of of bbb gpio (28 as input - opto isolated, 24 as output - relay). I launch some bonescript to work with. all works when I plug the cape after bbb has started. but if I plug the cape before the bbb start, it does not boot : only the power led swith on. other leds keep off. the bbb won't start. I think it is a problem with the bonescript GPIO device tree not loaded at boot time. can someone confirm that ? do I need an eeprom on my cape to configure device tree on start up ? or I will have a chance to do that only programmatically ? thank's
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