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adrb wrote:The link is definitely working, checked right now.
But let's skip, so:
1 - Card EVO/EVO+ (I tried 32G and 64G SD)
2 - Format card in Windows.
3 - Start Laptop from boot flash Ubuntu
4 - Copy file mmc and mmc32 to Desktop
(find these files here [Please Register or Login to download file] )
5 - Right cick -> open terminal, then go to the Desktop folder ( by command "cd Desktop" )
6 - Make command execution rights by command "chmod 777 mmc32" and "chmod 777 mmc"
7 - Insert the SD in slot. Terminal command "df" and verify the name card.
Somewhere down everything must occur "mmcblk0" + p + a number.
The suffix p "number" is the partition on the card, we are not interested, just use "mmcblk0".
When you do not see anywhere mmcblk0, you must try a different laptop, which has a motherboard integrated card reader.
Now you can read the original CID by command "cat / sys / block / mmcblk0 / device / cid"
8 - change CID by terminal command:
"sudo ./mmc32 prog_cid / dev / mmcblk0 5d53424c32424d31013917ca53010400"
or
"sudo ./mmc prog_cid / dev / mmcblk0 5d53424c32424d31013917ca53010400"
Of course, the above cid number is just an example...
Writing new CID: 5d53424c32424d31013917ca53010400
Success! Remove and Reinsert SD card to check new CID.
If you do not see messages about success, remove and reinsert SD card
and check CID by command "cat /sys/block/mmcblk0/device/cid"
Now will be displaying the new CID 5d53424c32424d31013917ca53010400
You should see 5d53424c32424d31013917ca53010401 line.
The last two characters may be different, for example, be 69.
If CID changed besides the last two numbers, so it's okay.
The last two numbers does not matter, it's just a checksum, which generates SD card itself.
If the CID unchanged try again command for changing, remove and reinsert SD card
and check CID by command "cat /sys/block/mmcblk0/device/cid"
If did not change, try the same command, but with different bit version of mmc,
remove and reinsert SD card
and check CID by command "cat /sys/block/mmcblk0/device/cid"
If not change, you must use a different EVO.
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