Homebrew DSi SD card can't be used

[GbMC]

Hello!

After afew days with Unlaunch, TWiLight and HiyaCFW working perfectly, I boot my DSi and it boots up in a black screen.

The Unlaunch screen shows no information.

When I remove the SD card, it boots normaly the Unlaunch screen.

I've already formatted the old SD card, changed to a new one and it doesn't work.

When I try to open the SD card by the camera, this message shows up: "The device inserted in the SD Card Slot can´t be used."

I tested the SD cards and they're working.

Don't know what else I can do.

 

[JustMeDaFaq]

How big are those SD Cards? Are you made sure theyre formatted as FAT32 32k cluster size?
If so, and you tried several, id say your SD Card port is defect

 

[GbMC]

How big are those SD Cards? Are you made sure theyre formatted as FAT32 32k cluster size?

8GB and 16GB. Yes, I'm sure.

 

[Pk11]

If you're not using SD Formatter, try reformatting with it. SD Formatter can fix cards behaving weirdly where other formatters don't.

If that doesn't help then probably something wrong with the SD reader, you could try cleaning it or it's relatively easy to replace. Can get the part for around $10 USD on eBay or AliExpress usually.

 

[Alu1scard]

I have the same error, I already changed the SD card reader and it's still the same, I don't know what to do anymore :/ does anyone have a solution?