Author Topic: RS-07 Retro Arcade Mini (JZ4760B) Custom Firmware (Read 171931 times)

gameblabla · « **Reply #280 on:** October 05, 2019, 12:08:14 pm »

Hmm interesting. In theory, the JZ4760B can actually support HDMI output but it's only at like 480p minimum...

Make sure to backup your original sd card and flash my CFW on another arcade mini.
I think it will work on the LCD screen but i'm not sure how the kernel handles the switching to the HDMI board given that the kernel
source only seems to support one screen forever...

Does HDMI out even work on your machine ?

y0ush4 · « **Reply #281 on:** October 05, 2019, 12:28:43 pm »

Quote from: gameblabla on October 05, 2019, 12:08:14 pm

Hmm interesting. In theory, the JZ4760B can actually support HDMI output but it's only at like 480p minimum...

Make sure to backup your original sd card and flash my CFW on another arcade mini.
I think it will work on the LCD screen but i'm not sure how the kernel handles the switching to the HDMI board given that the kernel
source only seems to support one screen forever...

Does HDMI out even work on your machine ?

Oh I have not tested it yet I am in office right now will make a video tonight for HDMI and post it

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y0ush4 · « **Reply #282 on:** October 06, 2019, 08:10:27 am »

Here we go as I expected it perfect with no lag or pixel problem

https://youtu.be/DbOgy67gTNY

Today I will open it and dump the MMC card

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gameblabla · « **Reply #283 on:** October 06, 2019, 09:39:31 am »

Quote from: y0ush4 on October 06, 2019, 08:10:27 am

Here we go as I expected it perfect with no lag or pixel problem
https://youtu.be/DbOgy67gTNY
Today I will open it and dump the MMC card

I honestly doubt this is using an Ingenic JZ4760B because that thing has no 3D acceleration and i can see that it is outputting
a 720p signal, which would be way too heavy on the CPU for software rendering.

I guess that it might be either :
- an Ingenic JZ4770 or JZ4780.
- an ARM soc, like the other arcade mini like cabinet.
- An ingenic clone, like the GK350H.

I'm very curious to see what's inside of the sd card.

y0ush4 · « **Reply #284 on:** October 06, 2019, 10:07:07 am »

Unfortunately I work on sunday also so I am in office again will dump and upload tonight if it has a Memory card

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odjinan · « **Reply #285 on:** October 06, 2019, 10:41:19 am »

seems close to the aiwo g1000: rockship rk3128 on linux+minigui..

https://boards.dingoonity.org/other-game-systems/retro-arcade-mini-2-7-inch-screen/

gameblabla · « **Reply #286 on:** October 06, 2019, 11:31:52 am »

Quote from: odjinan on October 06, 2019, 10:41:19 am

seems close to the aiwo g1000: rockship rk3128 on linux+minigui..

https://boards.dingoonity.org/other-game-systems/retro-arcade-mini-2-7-inch-screen/

Yeah that's my guess, its very unlikely and unusual to see an ingenic device outputting 720p.

y0ush4 · « **Reply #287 on:** October 06, 2019, 07:44:50 pm »

It have something weird and really cheap hardware I guess which I didn?t expected
Here we go
I want to ask now what it has No more memory card instead it have Hynix BGA flash chip
How to dump it

Here is a close-up zoom

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LauweLoempia · « **Reply #288 on:** October 06, 2019, 08:06:54 pm »

Thats the same chipset as the AIWO G1000 https://r.tapatalk.com/shareLink/topic?url=https%3A%2F%2Fboards%2Edingoonity%2Eorg%2Findex%2Ephp%3Ftopic%3D14620%2E0&share_tid=14620&share_fid=38197&share_type=t&link_source=app

There is a beta CFW for that device, however as your screen is very different I would not try it as it will not work without some modification...

Sent from my SM-G950F using Tapatalk

y0ush4 · « **Reply #289 on:** October 06, 2019, 08:08:36 pm »

Quote from: LauweLoempia on October 06, 2019, 08:06:54 pm

Thats the same chipset as the AIWO G1000 https://r.tapatalk.com/shareLink/topic?url=https%3A%2F%2Fboards%2Edingoonity%2Eorg%2Findex%2Ephp%3Ftopic%3D14620%2E0&share_tid=14620&share_fid=38197&share_type=t&link_source=app

There is a beta CFW for that device, however as your screen is very different I would not try it as it will not work without some modification...

Sent from my SM-G950F using Tapatalk

Is there anyway I can dump this official firmware in case something goes wrong so I can get back here ??

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LauweLoempia · « **Reply #290 on:** October 06, 2019, 08:10:50 pm »

I actually don't have any experience with the AIWO G1000. Best thing to do is joint the discussion on the AIWO G1000 CFW on discord...

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y0ush4 · « **Reply #291 on:** October 06, 2019, 08:12:21 pm »

Quote from: LauweLoempia on October 06, 2019, 08:10:50 pm

I actually don't have any experience with the AIWO G1000. Best thing to do is joint the discussion on the AIWO G1000 CFW on discord...

Sent from my SM-G950F using Tapatalk

As I can see in that thread AIWO G1000 have Rockchip but mine doesn?t have any sign on rockchip

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LauweLoempia · « **Reply #292 on:** October 06, 2019, 08:14:21 pm »

Quote from: y0ush4 on October 06, 2019, 08:12:21 pm

Quote from: LauweLoempia on October 06, 2019, 08:10:50 pm
I actually don't have any experience with the AIWO G1000. Best thing to do is joint the discussion on the AIWO G1000 CFW on discord...

Sent from my SM-G950F using Tapatalk
As I can see in that thread AIWO G1000 have Rockchip but mine doesn?t have any sign on rockchip

Sent from my iPhone using Tapatalk

True, but check the teardown pictures..

Sent from my SM-G950F using Tapatalk

y0ush4 · « **Reply #293 on:** October 06, 2019, 08:39:30 pm »

Quote from: LauweLoempia on October 06, 2019, 08:14:21 pm

Quote from: y0ush4 on October 06, 2019, 08:12:21 pm
Quote from: LauweLoempia on October 06, 2019, 08:10:50 pm
I actually don't have any experience with the AIWO G1000. Best thing to do is joint the discussion on the AIWO G1000 CFW on discord...

Sent from my SM-G950F using Tapatalk
As I can see in that thread AIWO G1000 have Rockchip but mine doesn?t have any sign on rockchip

Sent from my iPhone using Tapatalk
True, but check the teardown pictures..

Sent from my SM-G950F using Tapatalk

Both are diff SDRam and CPU

Anyone please let me know if someone have a way to dump this firmware?

Sent from my iPhone using Tapatalk

LauweLoempia · « **Reply #294 on:** October 06, 2019, 08:45:41 pm »

Quote from: y0ush4 on October 06, 2019, 08:39:30 pm

Quote from: LauweLoempia on October 06, 2019, 08:14:21 pm
Quote from: y0ush4 on October 06, 2019, 08:12:21 pm
Quote from: LauweLoempia on October 06, 2019, 08:10:50 pm
I actually don't have any experience with the AIWO G1000. Best thing to do is joint the discussion on the AIWO G1000 CFW on discord...

Sent from my SM-G950F using Tapatalk
As I can see in that thread AIWO G1000 have Rockchip but mine doesn?t have any sign on rockchip

Sent from my iPhone using Tapatalk
True, but check the teardown pictures..

Sent from my SM-G950F using Tapatalk

Both are diff SDRam and CPU

Anyone please let me know if someone have a way to dump this firmware?

Sent from my iPhone using Tapatalk

Sorry, I answered your question to quickly and remembered the AIWO G1000 also had the 'GB2' printed on the CPU. But the type number is indeed different. Apologies for the confusion.

y0ush4 · « **Reply #295 on:** October 06, 2019, 08:47:20 pm »

Never mind mate just waiting for some start I really need to dump

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odjinan · « **Reply #296 on:** October 07, 2019, 07:33:26 am »

Quote from: y0ush4 on October 06, 2019, 08:47:20 pm

Never mind mate just waiting for some start I really need to dump

Sent from my iPhone using Tapatalk

use the same tools and method to detect and dump your original firmware.

check discord rs07 v2 for instruction (starting around mid august)

https://discord.gg/ahDZmE2

but shortly:

install rockship driver (if you got something close to this chip) on your pc with DriverAssitant_v4.x.zip

power off your device. connect male to male cable to your pc and top usb on your device

maintain return button and power on your device. device will start up with a black screen, windows should detect it.

check if your device is a rockship rk3xxxx or else

Android Console Tool v2.xx and AndroidTool Release v2.xx to perform a backup.

tools
https://github.com/rockchip-linux/tools/tree/master/windows

you can get info with the hid:

this is how windows detected the aiwo without the proper driver, some search lead to a rockship.. etc..

y0ush4 · « **Reply #297 on:** October 07, 2019, 10:27:12 am »

Quote from: odjinan on October 07, 2019, 07:33:26 am

Quote from: y0ush4 on October 06, 2019, 08:47:20 pm
Never mind mate just waiting for some start I really need to dump

Sent from my iPhone using Tapatalk

use the same tools and method to detect and dump your original firmware.

check discord rs07 v2 for instruction (starting around mid august)

https://discord.gg/ahDZmE2

but shortly:

install rockship driver (if you got something close to this chip) on your pc with DriverAssitant_v4.x.zip

power off your device. connect male to male cable to your pc and top usb on your device

maintain return button and power on your device. device will start up with a black screen, windows should detect it.

check if your device is a rockship rk3xxxx or else

Android Console Tool v2.xx and AndroidTool Release v2.xx to perform a backup.

tools
https://github.com/rockchip-linux/tools/tree/master/windows

you can get info with the hid:

this is how windows detected the aiwo without the proper driver, some search lead to a rockship.. etc..

There are 2 problems I do not have USB to USB cable so I need time and when I click the discord link it just don?t load i guess the channel is disabled or deleted I never had used discord before and I want to sale this console if anyone interested let me know no problems in it I just want the bigger screen

Sent from my iPhone using Tapatalk

y0ush4 · « **Reply #298 on:** October 08, 2019, 06:38:08 pm »

Quote from: odjinan on October 07, 2019, 07:33:26 am

Quote from: y0ush4 on October 06, 2019, 08:47:20 pm
Never mind mate just waiting for some start I really need to dump

Sent from my iPhone using Tapatalk

use the same tools and method to detect and dump your original firmware.

check discord rs07 v2 for instruction (starting around mid august)

https://discord.gg/ahDZmE2

but shortly:

install rockship driver (if you got something close to this chip) on your pc with DriverAssitant_v4.x.zip

power off your device. connect male to male cable to your pc and top usb on your device

maintain return button and power on your device. device will start up with a black screen, windows should detect it.

check if your device is a rockship rk3xxxx or else

Android Console Tool v2.xx and AndroidTool Release v2.xx to perform a backup.

tools
https://github.com/rockchip-linux/tools/tree/master/windows

you can get info with the hid:

this is how windows detected the aiwo without the proper driver, some search lead to a rockship.. etc..

got my usb to usb delivered today i have downloaded both image backup tools 1 is in total chinese language and another is not opening without drivers

another problem is i can not put my arcade into backup mode can someone explain it please?

y0ush4 · « **Reply #299 on:** October 08, 2019, 06:54:48 pm »

tried every possible button combination

press n hold RETURN (which is B on joystick)+press n hold power but unable to put that in backup mode...its not asking for any driver

in a simialr way i itried many many combinations but somehow no backup mode

please help

Author Topic: RS-07 Retro Arcade Mini (JZ4760B) Custom Firmware (Read 171931 times)

gameblabla (OP)

gameblabla (OP)

gameblabla (OP)