Sega Megadrive (Genesis) Flashback Mini HD with an USB on internal mother board

[MicroNut99]

Thanks! But if I start "dumper" as Admin, all I get is...

Found:  LOADER device (RK3036G 2207:301a) #8
        --- Firmware dumping ---

        Found LOADER Rockchip device
        First 0x0010 NAND blocks reading
        Command to read failed

        -- Rockchip device resetting --
        Found LOADER Rockchip device
        Command to reset failed

Any idea what to do?
It's a 2017 Mega Drive Flashback with Genesis/Mastersystem APKs dated "august 2017".
Got a firmware here with same APKs but "Genesis-111417.apk" and "MasterSystem-100917.apk".

Update: Never mind... got it working on another USB port!

If anybody is interested, here's a share on MEGA with the latest available 2017 firmware dated 11/15/2017.

ATGames official Firmware Update for the Flashback 2017 HD. Dated - 11/15/2017
https://mega.nz/file/DgB0GLSL#ndlyWh5lIPAx9VXwX64fWT6SmCa_Ixro2bRFxvOrZm8


All uploads restored: 10/25/2022

Flashback 2017 HD System Update

This is an official Update to the original system firmware and not a full backup or restore.
Same backup and recovery tool but the process is a little different.

Connect to the console with the tool and then click on the Upgrade Firmware tab.
1. Load the img
2. Upgrade the Flashback 2017 HD firmware.
https://i.postimg.cc/FFYWkDf4/Update4.jpg

It does require some calc, here are the values.
2GB : 0x00246000@0x001BA000(user)
4GB : 0x00696000@0x001BA000(user)

Here are the calcs needed for the manual process.
However, that method isn't needed anymore to create the same backup or restore the console.

Download LINKS Repaired: 10/18/2022

Backup-Recovery tool and system images.
Here is a backup and recovery tool for the console: Genesis_FB_HD_2017_RKDumper_BackupTool.7z
Connect to the console using ADB and read the Instructions.

Put the console into Loader Mode and run the dumper.cmd (Might have to rt.click and RunAs Administrator)
Backup will be stored in the "Output" directory.
The unchecked Loader highlighted in green is not needed.
https://postimg.cc/0K0nLtbP

Make sure there are no spaces in the directory paths or the dumper won't run.
This is an example of the output:
https://postimg.cc/Cz1ZnvwH

The example above shows a 2GB console: Partition "user" (0x00246000)
The easiest way to determine if you have a 2GB or 4GB console is to back it up first and then read the dumper output.

Download LINKS Repaired: 10/18/2022


Backup-Recovery tool and Stock Firmware:

adb_driver - If ADB is already working then do not install this.

Flashback_HD_2017_BackupTool - Backup the current firmware

Genesis_Flashback_HD_2017_2G_Stock_Firmware - Most Common version in the US.

Genesis_Flashback_HD_2017_4G_Stock_Firmware

MegaDrive_Flashback_HD_2017_4G_Stock_Firmware

Backup of System partition games:
Genesis Flashback HD 2017
Megadrive Flashback HD 2017

Notes:
1. Connect to the console using ADB and read the Instructions.
2. This firmware will convert an OBB console to a Non-OBB console. This makes it easier to add games.
3. The difference between Genesis and Megadrive firmware is the artwork for the games and the console gui.
4. If you've completely lost your firmware, the console wont boot and don't know what GB version console you have then Try the firmware reset button and its OK to use your best guess because it will not damage the console.
Its ok PM me for help.

The backup/recovery tool only works from folders without spaces.
As for those apk updates, those are rubbish.
About the image update, its been ages now but your comment regarding better sound is interesting.
I'm not sure if this is something that has been torn apart yet or not... the cobwebs are thick.

There is a high quality open source firmware replacement by WD_GASTER2 here: Generations Dashboard 4.0


The built in Firmware Reset button.

And Thank you! @astuermer
You've pointed out one of the most over looked features of the 2017 ATGames Sega Genesis console.

The built-in firmware reset button.
Press and hold to reset the firmware or put the system into Loader mode.
Its hard to brick the rock.
View attachment 287682

 

[mortenkn]

Hi.
I'm just a casual gamer, and I'm ok with the Mega Drive HD which I bought in the middle of 2017. Is there any advantages to update my device with the latest official firmware from nov. 2017? What has changed/been improved?
Thanks!
Kind regards,
Morten

 

[MicroNut99]

Hi.
I'm just a casual gamer, and I'm ok with the Mega Drive HD which I bought in the middle of 2017. Is there any advantages to update my device with the latest official firmware from nov. 2017? What has changed/been improved?
Thanks!
Kind regards,
Morten

Recommend that you stay where you are.
There might be some sound improvement otherwise there is no other significant change.

 

[pasleau]

New update of alternative firmware for the 2017 version ??

 

[MicroNut99]

New update of alternative firmware for the 2017 version ??

The open source firmware replacement by WD_GASTER2: Generations Dashboard 4.0
There is no update. It stands where it is.

 

[E-Gwen]

Hi,

You said :

"2. This firmware will convert an OBB console to a Non-OBB console. This makes it easier to add games."

Can you please show us the instructions to add games ?

Thanks.

Best regards.
E-Gwen.

 

[MicroNut99]

"2. This firmware will convert an OBB console to a Non-OBB console. This makes it easier to add games."
Can you please show us the instructions to add games ?
Thanks.
Best regards.
E-Gwen.

Connect the console using USB and access the file directory.
Find the all-games.ini and make a backup.
To add a game copy and paste the entire entry shown here and then edit it with the new game information.
Do not use spaces in the file name and caps are important.
Put the game in the proper directory.

You'll need to add an icon or you'll get a blank.
Use the exact same name and png picture file format as the new game.

Edit the example:

 

[E-Gwen]

Thank you very much.

As you write, "This firmware will convert an OBB console to a Non-OBB console", what do you mean ?

I am interesting to know details.

I made some few researchs, but don't find anything.

See you.

 

[MicroNut99]

Thank you very much.

As you write, "This firmware will convert an OBB console to a Non-OBB console", what do you mean ?

I am interesting to know detais.

OBB is one large database file with the extention .obb that some consoles use to store games. All details regarding that process and much more can be learned by reading this thread from the beginning.

 

[E-Gwen]

Thanks.

I found some informations page number 38 and number 39.

Just wanted to know what O.B.B was meaning, and what is the purpose.

Now I have an answer.

Happy new year 2023, full of Sega video games !

 

[Crystalszj]

View attachment 108045

Hi!

You will find below Photos concerning: Sega Megadrive (Genesis) Flashback Mini HD

An USB type Mini B was discovered in the internal Mother board.

View attachment 108046 View attachment 108047 View attachment 108048

Is it possible to hack it?
I don't know... Do you have the answer?

Spikimini from Logic-Sunrise Members

I think i am late but u can hack it here is a video how :

 

[Nils]

ATGames official Firmware Update for the Flashback 2017 HD. Dated - 11/15/2017
https://mega.nz/file/DgB0GLSL#ndlyWh5lIPAx9VXwX64fWT6SmCa_Ixro2bRFxvOrZm8


All uploads restored: 10/25/2022

Flashback 2017 HD System Update

This is an official Update to the original system firmware and not a full backup or restore.
Same backup and recovery tool but the process is a little different.

Connect to the console with the tool and then click on the Upgrade Firmware tab.
1. Load the img
2. Upgrade the Flashback 2017 HD firmware.
https://i.postimg.cc/FFYWkDf4/Update4.jpg
View attachment 333971



Here are the calcs needed for the manual process.
However, that method isn't needed anymore to create the same backup or restore the console.

Download LINKS Repaired: 10/18/2022

Backup-Recovery tool and system images.
Here is a backup and recovery tool for the console: Genesis_FB_HD_2017_RKDumper_BackupTool.7z
Connect to the console using ADB and read the Instructions.

Put the console into Loader Mode and run the dumper.cmd (Might have to rt.click and RunAs Administrator)
Backup will be stored in the "Output" directory.
The unchecked Loader highlighted in green is not needed.
https://postimg.cc/0K0nLtbP

Make sure there are no spaces in the directory paths or the dumper won't run.
This is an example of the output:
https://postimg.cc/Cz1ZnvwH

The example above shows a 2GB console: Partition "user" (0x00246000)
The easiest way to determine if you have a 2GB or 4GB console is to back it up first and then read the dumper output.

Download LINKS Repaired: 10/18/2022


Backup-Recovery tool and Stock Firmware:

adb_driver - If ADB is already working then do not install this.

Flashback_HD_2017_BackupTool - Backup the current firmware

Genesis_Flashback_HD_2017_2G_Stock_Firmware - Most Common version in the US.

Genesis_Flashback_HD_2017_4G_Stock_Firmware

MegaDrive_Flashback_HD_2017_4G_Stock_Firmware

Backup of System partition games:
Genesis Flashback HD 2017
Megadrive Flashback HD 2017

Notes:
1. Connect to the console using ADB and read the Instructions.
2. This firmware will convert an OBB console to a Non-OBB console. This makes it easier to add games.
3. The difference between Genesis and Megadrive firmware is the artwork for the games and the console gui.
4. If you've completely lost your firmware, the console wont boot and don't know what GB version console you have then Try the firmware reset button and its OK to use your best guess because it will not damage the console.
Its ok PM me for help.

The backup/recovery tool only works from folders without spaces.
As for those apk updates, those are rubbish.
About the image update, its been ages now but your comment regarding better sound is interesting.
I'm not sure if this is something that has been torn apart yet or not... the cobwebs are thick.

There is a high quality open source firmware replacement by WD_GASTER2 here: Generations Dashboard 4.0


The built in Firmware Reset button.

And Thank you! @astuermer
You've pointed out one of the most over looked features of the 2017 ATGames Sega Genesis console.

The built-in firmware reset button.
Press and hold to reset the firmware or put the system into Loader mode.
Its hard to brick the rock.
View attachment 287682

View attachment 333994

THANKS A LOT @MicroNut99 !
That Flashback 2017 HD System Update saved my ass after bricking my console and finally I could restore it to normal with this!!!
That Firmware reset button didn't work for me at all, though. It just didn't reset the firmware weather pressing it shortly or for a longer time.
Anyway, you're the best! ;-)

 

[maloib79]

Good day,

I have an everdrive cartridge with a SD drive with a lot of Sega games. I put the cartridge in my sega megadrive flashback HD, it recognize it but it doesn't work... Anyone knows how can I do to work, please?

Thank you so much in advance.

 

[MicroNut99]

Good day,

I have an everdrive cartridge with a SD drive with a lot of Sega games. I put the cartridge in my sega megadrive flashback HD, it recognize it but it doesn't work... Anyone knows how can I do to work, please?

Thank you so much in advance.

Its not compatible.

 

[IvyDeu]

Hallo, ich hoffe mir kann hier jemand helfen, ich habe ein Mega Drive Flashback von 2017. über USB anschliessen funktioniert aber die konsole wird nicht angezeigt.
Über Android Tool steht Found One Maskrom Drive.

Bei Firmware nichts und bei Advanced funktions auch nichts.

was kann ich tun???

 

[MicroNut99]

Hello, I hope someone can help me here, I have a Mega Drive Flashback from 2017. Connecting it via USB works but the console is not displayed.
About Android Tool it says Found One Maschrom Drive.

Nothing works with firmware and nothing works with advanced either.

what can I do???

Hold this button on start up. It will attempt to repair the user partition.

Did you try to restore the firmware?
MegaDrive_Flashback_HD_2017_4G_Stock_Firmware

 

[IvyDeu]

ja, die FIrmware hab ich auf dem pc, jedoch keine ahnung wie ich die irgendwo eingeben soll, Den Reset knopf habe ich auch schon gedrückt, da tut sich nichts, sorry das ich auf Deutsch schreibe, aber hierfür reicht mein Englisch nicht aus.

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Post automatically merged: Mar 18, 2024

Post automatically merged: Mar 18, 2024

ja, die FIrmware hab ich auf dem pc, jedoch keine ahnung wie ich die irgendwo eingeben soll, Den Reset knopf habe ich auch schon gedrückt, da tut sich nichts, sorry das ich auf Deutsch schreibe, aber hierfür reicht mein Englisch nicht aus.

Post automatically merged: Mar 18, 2024

Post automatically merged: Mar 18, 2024

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Post automatically merged: Mar 18, 2024

only this

 

[MicroNut99]

Yes, I have the firmware on the PC, but I have no idea how to enter it anywhere. I've already pressed the reset button and nothing happens, sorry that I'm writing in German, but my English isn't good enough for that.

Its ok. Maybe Google translate will be ok.
To FLASH THE FIRMWARE:
1) Connect the device to the computer using the internal mini-USB OTG interface
2) Open AndroidTool.exe, it will detect the device in ADB mode
3) Click on the Switch Button to put the device in LOADER mode
4) Click "Download"
5) Wait until the flash completes
6) Device will restart
7) Hold "Menu" button in the device for more than 5 seconds to reconnect the controllers
8) Device will not shutdown or reboot, so you need to restart the device manually
9) If you see a black screen after the reboot, please reboot the device again and it will start

The unchecked Loader highlighted in green is not needed.
https://postimg.cc/p92SDQcD

https://i.postimg.cc/gG7dr6B2/Untitled.jpg

 

[IvyDeu]

wenn ich auf switch drücke passiert das

Post automatically merged: Mar 18, 2024

ich habe es wohl kaputt gemacht :-(

 

[MicroNut99]

When I press switch this happens

View attachment 426347

Post automatically merged: Mar 18, 2024

I must have broken it :-(

Unless you've physically damaged it with a hammer then no.
Nope not broken.

Cannot brick the rock.
Please try reinstalling the ADB driver.
Make sure the correct driver is installed in the device manager.

I've just tested this using the "MegaDrive_Flashback_HD_2017_4GB_Retail" recovery package.