On 9/3/2023 at 10:04 PM, Arbe_gtc said:

Radio (EU Silverbox or US Densoten) HMI, speedometer (UDD or UHS) and close the most bus betwen all units in ring. need to connect the blue cable from HMI to Display (LVDS video signal) and most control from radio to all units in the most bus

IPC? For what? Need I connect BCM?

1 hour ago, xGhost said:

IPC? For what? Need I connect BCM?

IPC is part of the MOST BUS. and the bcm i'm not sure, but probably.

in my bench i have bcm too

12 hours ago, xGhost said:

IPC? For what? Need I connect BCM?

My bench setup doesn't have an IPC connected. I do have a BCM so I can do VIN programming on the HMI and Silver box. 

For my simple Setup i don't use IPC or BCM. Only HMI, Silverbox and Display.

 

10 minutes ago, Robikiller 1 said:

For my simple Setup i don't use IPC or BCM. Only HMI, Silverbox and Display.

 

yes, it works, in several times i bypassed the IPC Most bus, and works. but the steering wheel controls do strange things. in bench, no problem hahaha

 

 

 

1 hour ago, Robikiller 1 said:

For my simple Setup i don't use IPC or BCM. Only HMI, Silverbox and Display.

 

Ok. How you wake up modules?

Over Power Button on the Display and for the HMI X1-5 HIGH for Programming etc.

1 hour ago, Robikiller 1 said:

Sobre o botão liga / desliga no display e para a HMI X1-5 HIGH para programação, etc.

Hello, could you give more details? A picture would be nice.

On 8/10/2022 at 7:07 PM, Troy said:

I burnt some more time on this HMI module and today I successfully figured out how to activate and deactivate all the HMI 2.5 options. I even figured out how to activate video in motion and sat nav in motion. Video still plays while gear stick is in drive mode. Can type in Sat Nav address while the car is driving. 

This HMI puzzle/hack is now complete for me😀.

 

How did you do it?I purchased a 2.5 HMI for my 2013 Cadillac ATS and was wondering how to upgrade cause I get a theftlock screen.

On 11/19/2023 at 4:57 AM, Sinusshephard said:

How did you do it?I purchased a 2.5 HMI for my 2013 Cadillac ATS and was wondering how to upgrade cause I get a theftlock screen.

 

Hi, you can use the GM DPS software and special DPS file to remove the theft lock from the HMI. More info can be found in the weblink below.

 

 

Info on activating various features in the HMI 2.5 can be found at the weblink below.

 

 

 

On 10/27/2022 at 9:26 PM, Arbe_gtc said:

someone has archieved the uboot mode in the hmi 2.5? im trying but...

 

TBB-gd41017e #1

TBB-gd41017e #1

TBB-gd41017e #1

TBB-gd41017e #1

TBB-gd41017e #1
# INFO SW=GMG3G_LINUX_15.1A044 GMG3_AUTOSAR_15.0C06.12 
mDNSResponder: mDNSResponder (Engineering Build) (Jun  8 2015 17:59:40) starting
mDNSResponder: mDNS allowed interface: cplay
mDNSResponder: mDNS disallowed interfaces: none(disabled)
mDNSResponder:   6: Listening for incoming Unix Domain Socket client requests
mDNSResponder: mDNS_AddDNSServer: Lock not held! mDNS_busy (0) mDNS_reentrancy (0)
mDNSResponder: mDNS_AddDNSServer: Lock not held! mDNS_busy (0) mDNS_reentrancy (0)
mDNSResponder: mDNSPlatformSourceAddrForDest: connect 1.1.1.1 failed errno 101 (Network is unreachable)
Creating zram swap with 300 MBytes
khd: Looking up config value for key 'key_store'
khd: Key store path: /var/opt/bosch/dynamic/keyman/key_store.

khd: Looking up config value for key 'listen_socket'
khd: Server listen path: /var/run/khd/listen.

khd: Reading disc store file
khd: Number of keys on disc: 1
Created zram swap with 300 MBytes
# INFO HIT NOT Enable/Available

 

the system boots normaly

Solved.

 

I have a CONSOLE in HMI:

 

And SSH access wia WIFI

 

 

Winter is cooming 🤣

 

 

THANKS @HMI_Guy

How did you get ssh working? Unfortunately i get only serial to work. 

4 hours ago, Robi_X said:

How did you get ssh working? Unfortunately i get only serial to work. 

launch netstat -an and check if the port 22 is listen in 0.0.0.0

 

I have connected the HMI via wifi menú (enabled with calibrations)

 

 

 

. with ASIX AX88179 chipset ethernet adaptor, works too. the HMI in ETH0 have this address by default: 172.17.0.1  mask 255.255.0.0

 

and you can connect via ethernet: (configure the pc address in the same range 172.17.0.2 255.255.0.0 for example

 

 

Someone with ssh/console access can check the permissions of this files/folder?

 

I need know the permissions of all, because i delete all folder, and i restored it, but now the "shop" application not working OK. and i think mising permissions or a symbolik link.

After the error message "Cant connect", if i click settings, nothing happens and should appears a menu

If someone can check it.

 

Do you mean that?

 

 

i means all folders and files in the folder "2"

This?

GMLib:

 

yes!! but i need the permissions of the files user group, user owner... attribs

@Robi_X with this command you can do it

 

ls -lR

File hmi.txt

7 minutes ago, Robi_X said:

File hmi.txt 10.16 kB · 1 download

Thanks, solved. need ad +x to this folders

 

Well, well... it seems to work. LOL

 

 

 

 

News:

 

 

Great job.  I like the night mode version 🙂

On 1/15/2025 at 5:35 AM, Arbe_gtc said:

News:

 

 

Amazing work!

 

Do you have a rough guide for this? Would love to give it a go myself.