[dandyk]

Looks I found one seller in my country. Hope it will be the right one.
Will somebody sometime find another way how to update rns310 and rns315 in cas we will not succesfull with changing of cid of the card? :o

[clouseau]

For 315 I have other way...I can make appropriate passwords for any CID for any cheap, unbranded SD card...
But for 310 is only one way...order SD card with custom CID from China...

[dandyk]

For 315 I have other way...I can make appropriate passwords for any CID for any cheap, unbranded SD card...
But for 310 is only one way...order SD card with custom CID from China...

can you say how to do password for any SD card?

br,
dan

[clouseau]

For 315 I have other way...I can make appropriate passwords for any CID for any cheap, unbranded SD card...
But for 310 is only one way...order SD card with custom CID from China...

can you say how to do password for any SD card?

br,
dan

Hi,
I am long time working on breaking algorithm for RNS315. I work with a computer connected to the motherboard inside. During this time I found a way to obtain passwords for any CID. I do not have keygen or generator. Not just a few mouse clicks. It is a little bit hardcore
I must to remove the unit from the car, open and join in with a special circuit. I also must prepare cards with the CID.
I know how hard it is to find a suitable card to change the CID. Therefore offering the possibility of creating a password. But I do not have so much time. I can not do it free for all ... simply not possible ...
Many map dealers want from me to buy my way and make business out of it. All I refused. I do not want to make it publicly available therefore. Please understand.

thanks and regards

[boy4o]

I would like to say that with the help of clouseau, I succeeded to install the maps for my RNS315 with SD card Samsung Evo + which is bought recently and is manufactured in Jan-17, and the CID couldn't be changed. He made custom password for my SD card and assisted me with some difficulties with process. Very important to have the proper unpacking software, otherwise it gives errors.

[marko99]

Hi there,
can anyone help. STUCK here:

ubuntu@ubuntu:~$ ls -l /sys/block | grep MMC and i have:
ubuntu@ubuntu:~$
why ?

ubuntu@ubuntu:~/Desktop/VW# sudo ./mmc64 prog_cid /dev/mmcblk0 5d53424c32424d31013917ca53010400
Writing new CID.
ioctl : Invalid or incomplete multibyte or wide charakter

where is the problem ?
SD kart 100% OK

[clouseau]

Here is how to prepare SD for RNS315

1 - Card EVO/EVO+ (I tried 32G and 64G SD)
2 - Format card to FAT32 in Windows (by Guiformat.exe utility) and copy navpsf_update on card . Nothing more!
3 - Start Laptop from boot flash Ubuntu (previously created in PC by LiLi USB Creator)
4 - Copy file mmc64 and mmc32 to Desktop
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 mmc64"
7 - Insert the SD in slot. In terminal write 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 different Laptop with on matherboard integrated cardreader.
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 ./mmc64 prog_cid / dev / mmcblk0 5d53424c32424d31013917ca53010400"

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 5d53424c32424d31013917ca53010469 line.
The last two characters may be different, for example, be 69.
If CID changed besides the last two numbers, so it's okay.
On 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 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 "good" EVO or contact me...

9 - Locking using passwords

For the RNS315, you must to lock the card by appropriate password.
Double-check that you have the correct folder on the card and all data inside. Nothing else!
It's not possible to unlock easy again !!!

Lock command :
"sudo ./mmc64 lock_sd /dev/mmcblk0 C99A20843ED7D90B6801E49F2BC80277"
or
"sudo ./mmc32 lock_sd /dev/mmcblk0 C99A20843ED7D90B6801E49F2BC80277"

Ignores the error messages if they are some.
Remove and reinsert SD card to check lock - when system not recognize, so its locked.
Try in a car.

[ruslanx]

Lock command :
"sudo ./mmc64 lock_sd /dev/mmcblk0 C99A20843ED7D90B6801E49F2BC80277"
or
"sudo ./mmc32 lock_sd /dev/mmcblk0 C99A20843ED7D90B6801E49F2BC80277"

Hi Clouseau, please can you give the sources of mmc32 files (github or ..) to compile for orange pi pc ubuntu, I get errors ( - arm cpu) ....
like for change CID comand gcc -o evoplus_cid evoplus_cid.c but for locking card ...

thank you!

[clouseau]

Links in attachment

[amonra]

I achieve all steps of cid change with 64 gb evoplus. I confirm cid changed. i have rns 310 and east europe v8 maps, But unfortunately when I put the card my rns 310 I took a message like that because of your sd card used another system you cannot use this sd card on this system. So what is the problem

---

Klone mikroSDHC_SDXC for RNS-310 FX Eastern Europe 2016 V8 SD card
Core countries:
Detailed maps for: Austria, Croatia, Czech Republic, Estonia, Germany, Greece, Hungary, Latvia, Liechtenstein, Lithuania, Poland, Russia, Slovakia, Slovenia, Switzerland, Turkey
Maps with the road network leading to: Albania, Belarus, Bosnia-Herzegovina, Bulgaria, Macedonia, Moldova, Montenegro, Romania, Serbia, Ukraine

Enjoy the new maps!

1 - Card EVO + (I tried 32G and 64G SD)

2 - FAT32 formatted card (in Windows) and copy kriptnav in rrot (corrected)

3 - Install Ubuntu 32/64
https://www.ubuntu.com/download/desktop

4 - Copy local (Desktop linux) folder CID

5 - You open the copied folder and right cick -> open terminal

6 - check with the command execution rights "ll". You must have attributes besides "r", "w" and a "x".
If there is an X writes: "chmod 777 mmc32" linux if you have 32 or "chmod 777 mmc64" if you have linux 64.
And the rights and check the "ll"

7 - Insert the SD 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".

CID To read the original SD:
cat / sys / block / mmcblk0 / device / cid
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

8 - To change CID terminal command:

- Linux 32
sudo ./mmc32 prog_cid / dev / mmcblk0 0941504146205344021349037f00fa00

- Linux 64
sudo ./mmc64 prog_cid / dev / mmcblk0 0941504146205344021349037f00fa00

Writing new CID: 0941504146205344021349037f00fa00
Success! Remove and Reinsert SD card to check new CID.
Samsung EVO PLUS 32 Gb
MB-SC32D/??
MB-MC32DA/??


To read the SD CID changed:
SD disassemble and remove it from the linux PC SD reader, and then paste it into the PC
cat / sys / block / mmcblk0 / device / cid
will be displaying the new CID 0941504146205344021349037f00fa00
without lock sd


You should see 0941504146205344021349037f00fa00 line. The last two characters may be different, for example, be 01. No matter.
The main thing is that the first 30 characters are the same.
"thanks" or "Add a reputation"

I did all this steps with 64 gb evo plus. cid changed last two character is 01. Then I go to car and put the card rns 310. But the message on screen is because of used another system this sd card cannot be used on this system. What can I do. I am sure chenged cid