Hello!
I changed this thread a bit as i don't want to create a new one and make too many new threads.
I recently bought an MP4 player on a PC fair here, it works nice apart from the teris game having bogged up navigation and non working usb driver for firmware upgrade mode. I'm just wondering to what rockchip board i have, without opening it (i thought maybe the s1mp3.de tools could give me some useful debug info, but i read that it is impossible for now) and have working usb drivers for firmware upgrade mode.
The usb drivers that came on the mini cd didn't work. I can't open the device yet as its brand new and has a warranty seal on one of the screws.
My info's are:
Brand: MWalker
Type: BL388G
- 2.4/2.2" screen, 2GB build-in, mini sd expansion slot, fake nokia battery
- line-out, line-in, build-in mic, build-in speaker
- music and video playback, fm radio, images and text
- record; build-in mic, line-in or fm radio
FW Version: 01.08.1723 / Date: 08/08/2007
URL:
http://www.quantum-optimum.com/mp3/bl338.html
The device itself contains no serials or other numbers apart from the BL-388G printed on the front.
I would like to backup my firmware but was unable to do so with the s1mp3.de extractor (which i know now will not work yet), the usb driver that came with it didn't work, windows shows an unknown usb device when i put the device in firmware upgrade mode. Also both rockchip usb drivers found in the download section here didn't work.
The importer's website has no drivers and firmwares and after emailing with support there it will be impossible for me to get it via them as they claim they don't have it.
The importer claims the manufacturer is called bosko, their site has some firmwares available for newer models, but i can't find mine in their list, maybe the site can be of use to others here. Their site is
here, clicking on the thumb of your device will give details and if available download links to the firmware. Don't click download center as it will send you a download.php file (they need to fix their web server/site).
[strike:53baf42441]What do you guys think i got?[/strike:53baf42441] I got a rockchip player!
Also is my screen 2.2 or 2.4" ? When i measure the diagonal it measures up to be exactly 6cm/2.4" see image below, but others with the same looking player say they got 2.2 and the website of the importer also states 2.2" but that site has wrong information about my device anyways, i have no dual jack, i have 1x jack and 1x line-in. Maybe i measure wrongly? I think the video resolution is 320x240, thats what the video converter needs to convert my video's into in order for them to played on the device.
