problem with T2T-25T frimware update

[mr9jooker]

hello everyone
i just received a T2T-25Th (innosilicon) miner
i just wanted to update its frimware (or downgrade) it but i dont know just how to!
when i trying to update from its ip i get failed error. also from innosilicon software the issue is that software doesent recognize the miner(couldnt get the ip)
does anyone know how exactly can i update it?or downgrade
thanks in advance

here is some infos: http://s10.picofile.com/file/8395705850/IMG_0481.JPG

[BitMaxz]

How did you get the firmware?
It seems the innosilicon support page doesn't have T2T-25T firmware(it might be removed in purpose).

You must flash it with the right firmware it won't work if you flash the wrong firmware.


Why do you want it to upgrade or downgrade the firmware? Any reason?

Try this firmware below
g19
- http://www.innosilicon.com.cn/download/t2ti_20190515_095613.swu
SOC
- http://www.innosilicon.com.cn/download/t2ti_soc_20190515_095237.swu

[mr9jooker]

i have downloaded that from innosilicon one week ago
thank you for your help. but this two frimware still doesnt work.
i just wanted to update to get some improves.

[BitMaxz]

i have downloaded that from innosilicon one week ago
thank you for your help. but this two frimware still doesnt work.
i just wanted to update to get some improves

Honestly, it's a different firmware than you downloaded from innosilicon support you can't find this version there. It's a low version of this miner I got these links from archive.com to find the exact firmware for this model. But only those links for t2ti-25t that I found from their old record from archive.org

Can you describe more about the error what exactly?

Here's another source of firmware but I don't know how safe is this from another source.
- https://github.com/jeffpcyo/asic-firmware/tree/master/Innosilicon/T2T-25T%20Miner

[mr9jooker]

i dont think if they have uploaded the wrong version in t2t-25th page in their servers. otherwise i dont know
here is the complete details: http://s10.picofile.com/file/8396096592/IMG_0517.JPG

[BitMaxz]

As you can see on the image the error shows that the firmware you flash is not compatible. So the issue is the compatibility issue. Try to flash it again with g19 firmware posted above.

Then check the error again and make a screenshot and put it again here.

If you still getting errors while flashing using the firmware that I posted above. The only solution to force the flashing is to flash it with a TF card. The only problem is they don't have a link for the t2t_t25 boot image.

You can read the guide from here http://www.innosilicon.com.cn/download/TF-card-firmware-update-manual-en.pdf

What I think is to use the boot image from a4 miner then burn it on the TF card to flash your t2t_t25 miner with G19_R1.2.img. Once its success you can upgrade it on the WebGUI and use this firmware below

Code:

g19
- http://www.innosilicon.com.cn/download/t2ti_20190515_095613.swu

To bring it back to normal design and GUI.

Take note: This is risky flashing with SD/TF card can damage the control board program and it might lead to hard bricked.

This is risky I don't know if this method will work I just check their download page and check all models one by one and I saw some of them use the same boot image which is "G19_R1.2.img". That's why I'm thinking that boot image will also work on t2t miner then upgrade it to the latest firmware to take the WebGUI back to its a normal design and the right firmware.

Or try to contact the Innosilicon and ask about the boot image for t2t_t25.img and maybe they can send it to you through email.

[mr9jooker]

Thank you so much and thanks for your time.

i will go through it