Support and General Use > Hardware
New cheap portable player in the market
pmp4:
Here the firmware uncompressed/splitted using bzpwork (in the files res.bin ps.bin kern.bin usr.bin)
https://github.com/ilyazx/bzpwork
https://www.mediafire.com/file/qsuoqkevd42wtel/portableplayer.zip/file
And here a little demo extracting res.bin using binwalk: The image of welcome when start the device.
pmp4:
Some info from a strings kern.bin:
Platform Version: MOCOR_12C.W13.04.23.BTDialer.20_Release
Project Version: 6531E_PCB_V1.0
A80_MK_220_21KEY_LCD(XXTCTC7735S_SJCTC9106_JLCTC3021_XXT9108BOE)_V1.0
BASE Version: BASE_SVN
HW Version: 6531E_PCB_V1.0
11-29-2021 22:09:15
Bilgus:
Pmp4 awesome work
Bilgus:
I'm on mobile atm but if that's right here is a datasheet https://datasheetspdf.com/mobile/1455703/Spreadtrum/SC6531E/1
It says 32Mbits nor flash and 32Mbits pSRAM internal that's 4 megabytes
Each which is not a whole lot
But it does say up to 128 Mbits is supported embedded
Which is 16 megabytes but don't know yet I'd assume 4megabytes
pmp4:
could rockbox run in a 4 MB ram device?
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