Turbo Quattro

@volksjet Good work! How have you pushed it into emergency update? Or did it start automatically after flash?

Usually when USB driver is killed by CID patch, SD Card driver is also killed. So the only solution is jtag or soldering. Correct me if I'm wrong.

Any updates on BDM?
Looks like Dat0 and Dat1 is very difficult to access using BDM.
Mine doesn't even show up as read-only or with read errors.

Kufik81 писал(а):The jtag connection is on the other side of the pcb.

Here is a picture of the other side. Does that help?

Sadly the unit is not working normal. Screen is black and Telnet is no longer available.
I need a solution to recover it

I can connect with uart and see console output but Delphi does not allow uart input. So that doesn't help

Here is a picture of the board @eprst

I've now desoldered the eMMC chip and have a dump of it.
Can I write a dump of a working unit or do I need to repair existing dump and then write it on eMMC?

Nobody any idea?

My Delphi MIB2 with SW 0891 does not open Telnet after wrong SWaP patch.
It doesn't even open telnet for a few seconds on startup.

Does anyone know how to enter emergency mode or even better read eMMC?
Some guys use JTag to read eMMC on Delphi MIB2. So it should be possible. Can anyone help?

I ...

Anyone able to help?

Can anyone share? Or how much does that cost?

Hi

I have a dead Delphi MIB2 Discover Media with a JY436 MTFC8GLWDM eMMc.
Because Telnet does no longer work I think that the last chance is to read the eMMc.
It is a JY436 MTFC8GLWDM eMMc but has 29 connectors to the PCB at the bottom which makes soldering nearly impossible.

I saw that there are ...

How did you read eMMc on delphi unit?
Usually Delphi telnet root password is just blank. Just press enter when it asks for password.

Thanks for the pinout for Tegra @aleka
Does anybody know how to connect MIB2 Delphi via JTag?

Hi

I'm also looking for this. I think there should be a IPL mode where it is possible to choose to boot in emergency mode.
Does anyone have experience with that?

I saw that on pastebin, so I think it's definitively possible. https://pastebin.com/k20DRsdB