i would like to get a flash card... did the situation change?

An important note (forgive me if this is obvious): it seems that you have to force the Everdrive GB to backup its SRAM by switching to another ROM in order to retrieve it from the SD card; otherwise the .srm file you pull from the card will be empty. Took me a while to realize this.

Did you need an Everdrive GB to test with?
I have one I'd like to donate to your cause - would be fantastic to get it working with LSDj.

Edit: I tried LittleFM 0.5 and it complains it doesn't have 128kB of memory, so it looks like the Everdrive is eating up enough for LittleFM to freak out about and LSDj to only allow you to reset the SRAM?
Idk what I'm on about, but hopefully that's a good start to solving this problem.

No. That dicussion was the problem of making an SD cartridge with no battery, or fitting everything on the cartridge. EDGB does have a battery, so that's not a concern. The problem here is how much SRAM space the cartridge is assigning to the running ROM. Currently it can assign at most 32 kB. The SRAM chip in the cartridge is 128 kB big, but half of that is reserved for system data. This means the biggest size SRAM LSDj could use is 64 kB. This is ok. It's enough for a couple of saved songs. But this would most likely require a firmware upgrade/modification for EDGB, which I'm hoping to be able to do.

64 kB is the same the white Nintendo Power cartridges expose to a program like LSDj. Incidentally, they also have a 128 kB chip which may be possible to unlock, but that's a story for another day.

I'm pretty sure that this has something to do with how the Everdrive GB flushes and pulls data from SRAM and the microSD card. I believe this was even discussed here once upon a time as a potential hurdle for SD-based cartridges.

I need three new carts so I'm very interested in the outcome.

I am going to look into this. The problem should be fixable.

did you ever get this fixed?

Hiya, Im Tate from facebook that referenced you to here

Yeah you can't download without a login.

It isnt a SUGGESTED donation, but im sure its fair use to send him a copy for troubleshooting.

The donation for LSDJ is just suggested, it *is* possible to download the full version fairly for free. And since krikzz's a developer and not a composer I think that's a fine route for him to take.

Hi again. First of all, thanks for your answers.

What is little FM? haven't used it before...

Yes I did.  In fact, the cartridge uses that mapper by default.  When I use that option, the load/save option dissappear.

It sucks.

Well, I think Im going to contact with krikzz about it.  The problem its that he is going to need the rom to test it because it seems that the demo version doesnt have the load/save feature. 

Will it be ok to send him a copy of the last version to krikzz? well, I think I will need to contact to both developers (johan k and Igor) for this problem.

There is no fundamental reason why this couldn't work. The SRAM chip is 128 kiB, which is what is needed for LSDj. Maybe, maybe, the cartridge is using some or all of the extra space (over 32 kiB) for temporary storage when transferring data to/from the SD card, which would make it unavailable to LSDj for save files. If I had an Everdrive GB myself I could investigate this myself. But the first avenue would be to discuss this with Krikzz himself. I think I will do so, actually. Another possible option, which kind of sucks but should work, is to use one copy of the ROM per song.

From what i understand if you run LSDJ on a mbc3 cart it should WORK but youll lose the song management feature, and only have work sram. At this point id say there are more lsdj users than many of the more obscure roms out there