universe Posted January 13, 2016 Share Posted January 13, 2016 Should an ISY99i TX LED turn on when powered up without an SD card? Link to comment
Michel Kohanim Posted January 13, 2016 Share Posted January 13, 2016 Hi universe, The sequence is: Power, RX, TX turn on, then RX/TX turn of and then Mem blinks. If you don't have an SD Card, only Power and blinking error. With kind regards, Michel Link to comment
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