Hello! I try to unbrick an clone Solo Mini 2 but i don't know what nand chip have! These chips come with an stiker but under sticker it's nothing! When i try to connect i receive those errors: to MXIC MX25L3206E: Maker id returned from the flash: FF does not match to Toshiba TC58DVG3S0ETA00: Device id returned from the flash: DA does not match to Samsung K9F2G08U0A i receive: Maker id returned from the flash: 98 does not match
Based on this post, https://jb8a8f8.com/support/index.php?threads/search-new-image-for-x-solo-mini-2-clone-evoe3hd.387/ Then it must be a toshiba nand flash chip, I think the TC58NVG3SOFTA00 The bbs xml file data should then be this, Code: <?xml version="1.0" encoding="utf-8"?> <Flash maker="Toshiba" name="Toshiba TC58DVG3S0ETA00" type="NAND" technology="SLC"> <Command type="Nand" programmode="Block" maxbyte="4096"/> <ID> <Maker maxbyte="1" offset="0x00">0x98</Maker> <Device maxbyte="1"> <DevId offset="0x01">0xD3</DevId> </Device> </ID> <Size unit="mbit">8192</Size> <Sector uniform="true" secure="false"> <MaxSector>4096</MaxSector> <Size unit="kbyte">256</Size> </Sector> </Flash>
As you can see already tested this and not working (Toshiba TC58DVG3S0ETA00: Device id returned from the flash: DA does not match) But thank you for answer!
It's probably a Samsung Flash chip, but set to bad Flash by the VU+ driver attack. Manufacturer replaced the Samsung chips by Toshiba chips when this happened. TS
Or, if you want to know for sure which nand chip it has, you will have to remove the sticker. With a bit of luck and warming up the sticker, it might be possible to remove it completely so that you can reuse it. Another option is to measure the eight I/O pins, and see if they are all in the same ohms range because it may also be that the nand flash chip has some bad I/O pin connection to and from the cpu. Measure them between a ground spot, and the pins by ohms. But also, it may also possible that the nand chip is defective, a new one may solve this issue.