- Posts: 2
- Joined: Tue Dec 28, 2010 5:47 pm
We're using an XMC Base Board (not eInstrument) to interface to X5-400M. On power-up, X5-400M's 2 LEDs (LD1 and LD2) on the solder side of the board come on, and after ~30 secs or so, go off. What drives the two LEDs? Normal behavior seems to be both LEDs RED always-on. Is it HW or SW that drives them? If HW & if the LEDs go out, is it an indication of one/all voltage rails being bad?