Redpitaya Forum

The Blue , Yellow and Green LED diodes are broken after long-time working status of RP. Now, everything is becoming a mess for R.P. , anyone knows how to fix it??

I found only 8th LED blinking weakly after I reload the OS.. Other LEDs are dead now. I didn't know what strong. T.T

Now it has some weird signal outputs, and the board has weird sounds from the center. I dont know what to do, feeling helpless. T.T

How do you power your RP ?

Just a USB wire connected to my laptop. Now, when I wait for a while, I found the green and yellow light on, but the blue light is still off. It seems that it doesn't boot the OS.

Maybe your USB laptop doesn't deliver enough power to power correctly your RP. Maybe the problem is with your SD card.

If it doesn't boot correctly, I suggest you erase all your SD card and try with a "new" version of this OS. Make a copy of your files if you want before you erase all )

I tried several times erase the SD card and load new OS, it didnt work. Also, I tried a new SD card, the same thing happened as well. The blue light is never on. It happened just today, so weird..

I would suggest that you power it using 5V/2A USB power adapter, powering it from a PC would require at least USB Y power cable.