![]() You'll probably have to open the player to determine the exact product info. and /wikipedia/en/wiki/S1_MP3_player have more information. To make matters worse, most of the mp4 makers are either "fly by night" productions and no longer exist, or else they don't want you to have a copy of their firmware to prevent competitors from stealing their programmers hard work. Unfortunately, there are so many different ways of building an mp4 player and many different flashes, it's really difficult to get the right flash data. The ADFU mode is normally used by the factory to mass flash the firmware into the mp4 player. Luckily, when the CPU gets a bad boot up, it goes into a special ADFU mode. Doing that will cause the CPU to load in bad firmware data. To really mess one up, jumper some of the flash data pins together when you power it up. Most of those cheapie mp4 players have the firmware on the flash chip, but after they boot, the firmware instructions tell the CPU to only allow access to the remaining free flash making it difficult to simply format them. Some of these mp4 players don't even understand fat32 and need fat16. ![]() ![]() You might have accidentally formatted it in one of the Linux file structures (ext, reiser, etc). Well, do I have any chance? what you need to know about the device?īefore you panic, try and reformat it again, but make sure to try to format it in fat32. But then I heard about rockbox, and thought that it could be a solution. I already format it on linux, windows, on more than one partition. The mp4 open the initial screen (with the menus), but when I try to enter any of the menus, the device says "disk error". I already did it on a mp3 player I had, and everything work right. I bought one from ebay, but I did format it on Linux. The simple fact (borne out by hundreds of user testimonials) is that people tell me that Crammit is the best option out there for everything but Android, a platform I've chosen to ignore because their audio architecture is pretty weak IMHO.Īnyway, thanks for the kind words.I want to know if there is support for generics mp4(it looks like an ipod Nano). ![]() The happy and grateful messages far outnumber the cranky ones! Haters gonna hate. I get a lot of messages from users who are really grateful that they can play their Jammit files again. ![]() Creating and maintaining this thing for all those platforms is a lot of work, and there's developer accounts, domains and hosting to pay for on an annual basis, not to mention ongoing customer support. I've heard some pretty cranky and disparaging comments from developers who have tried to make similar apps about how the Crammit apps should be free, but I guess they have the luxury of not having to make a living. Some people think that Crammit actually charges for the song files, but that's not true. Apple is very stringent about copyright and legality, and they have approved Crammit every time I submit, so the app isn't doing anything that violates copyright. Crammit doesn't actually sell the content, it just provides a very effective means of downloading, playing, and exporting the aggregated crowdsourced files. There's several repositories on the web containing all the raw Jammit files. All the content (about 2000 files) was basically released into the wild several years back. The cost of creating new content is prohibitive for a single person operation, so unfortunately no new content. ![]()
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