Is there a link you know off with the process needed to follow for this, i only see for me that the 2014 RS2414+ is newer using the same cpu. Also i cant see the supported list for 7.2.2 if you know of that as im assuming you are saying the 2014 models support it but the 2013 and lower dont as im only seeing up to 7.1
My error. Only up to 7.1.1 for this model. But not much difference in 7.2. But if you know Linux. You can change the CPU info. Skies the limit with these. Now. I think they don't allow links here. But on my reddit page is process in written form. I'm synology_service there. Below is a copy past of the 1515+. But the rule applies to all older models.
I personally use a donor file, and just mod the mac and serials with checksums, and build the eDOM from there.
The written form I don't use, as for me mine is easier to use.
But below is the written form.
There is alot of info online too.
OK here it is using "tiny redpill" format:
STEPS:
- Login into NAS using the Putty Utility
- Make yourself the root by executing:
sudo -i
3) mkdir /volume1/1
4) cd /volume1/1
5) Upload using DSM one pat files. One DSM_DS1515+_43962.pat to directory 1
6) /volume1/1# python3
sae.py -k SYSTEM -a DSM_DS1515+_42962.pat -d
Change the version of the DS1515+ Bios from M111 to M9111
7) /volume1/1# cp ./bios.ROM ./bios.ROM.orig
8)/volume1/1# echo "40B010: 39" | xxd -r - ./bios.ROM
Update the bios with the modified file
9)root@test:/volume1/1# ./updater -b .
Change the synoinfo.conf file to 1517+ for the device
10) /volume1/1# sed -i 's/unique="synology_avoton_1515+"/unique="synology_avoton_1517+"/g' /etc.defaults/synoinfo.conf
Now you are ready for the update to DS1517+
Manually download the latest DSM 7.2.1 and safe it on your computer.
Goto: Synology Download center. And grab the PAT file for DS1517+ Version 7.2.(69057).
Save the file inside your computer (Not the NAS)
This is the file that you will use for the manual update.
12) Open the DSM Control panel and Goto "Update & Restore'
Then after you click select Manual Update
Select the name and the directory of the DS1517+ file that you have downloaded from the Synology Website
The filename is DSM_DS1517+69057.pat
ENJOY!