Analogue Mega Sg Jailbreak Firmware JB7.5

It has just been released jailbreak firmware JB7.5 version Analogue Mega Sg. Confira as novidades:

  • includes all fixes from official firmware v4.5:
    • Player 2 controller can run the menu if it is a 3 or 6 button controller, and player 1 controller is not a 3 or 6 button controller.
    • Different size font files are supported. If the file is 1K or larger, the first 32 characters are cut off.
    • DVI Mode was added.
    • Fixed scaler bug where the top scanline or two might not be visible.
    • Scanlines have been totally redone. There are now more options to tweak and width is now adjustable.

    (gen/md)

    • fixed CD games that regressed in previous fw
    • Some graphic issues on Mickey Mania CD and others fixed.
    • Fixed bugs with Japanese Sega CDs.
    • Silpheed and Vay bugs fixed.
    • Popful mail “CPU ERROR” fixed.
    • CD bus timing improvements.
    • Pier Solar cartridge + audio CD works and tested on US model 1, US model 2, and Japanese CD units.
    • Added an option to automatically enable CD audio when CD unit plugged in.
    • Fixed FM sound bug on Streets of Rage percussion on certain tracks.
    • Fixed PSG sound bug (Phantasy Star IV).
    • CRAM dots option added.
    • X-Men 2 random character select on start is now random.

    (sms)

    • SMS Cropping setting added to crop the left side when a game used left cut.
    • Fixed PSG sound bug (Alex Kidd in Miracle World).
    • CRAM dots option added.
    • VDP palette option added to select SMS or original TMS9918a palette for video modes 0-3.
    • All 240 scanlines are now visible. Before, only 239 were visible.
  • plus:
    • CD BIOS replacement works now after a reboot
    • Coleco Gradius mapper + flash memory supported. Use extention .CF0 for this game.
    • Coleco Jungle Hunt / Learning with Leeper had stuttering scrolling. This is fixed.
    • Coleco Risky Rick console detection fixed. Note: there are two versions of the game. A full version and a demo version. If the game does not let you progress to level 2, it is the demo version.
    • Fixed Super Game Module AY-3-8910 write delay. This fixes the pitch of speech on Wizard of Wor.
    • Megaman Wily Wars not saving EEPROM data. This is fixed.

The download the new firmware can be done on GitHub.

Logo has broadcast live to the test jailbreak firmware JB7.5 version Analogue Mega Sg on the Skooter Blog channel on Youtube.

Update (12/06/2019): As promised, na noite de ontem fiz a atualização do meu Analogue Mega Sg e transmiti meus primeiros teste ao vivo:

Permanent link to this article: https://www.skooterblog.com/2019/06/11/analogue-mega-sg-jailbreak-firmware-jb7-5/

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cristiano moreira carvalho
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cristiano moreira carvalho

BOA TARDE AMIGO. ACOMPANHO O SEU BLOG QUE POR SINAL E EXCELENTE, ESTOU QUERENDO COMPRA SUPER NT ANALOGUE. TENHO 1 MONITORES PVM DA JVC COM ENTRADA SCART.
EXISTE UMA MANEIRA DE LIGAR ESSE CONSOLE NO MONITOR VIA SCART. TIPO UM CABO HDMI X SCART?
THANKS.

Thiago Salles
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Thiago Salles

Good morning! Adquiri um Mega Sg e realmente ele é espetacular! Só que não coloquei o firmware jailbreak nele, estou usando o firmware oficial mais atualizado do próprio analogue!
Eu tenho um Everdrive x7, tirando a emulação dos consoles anteriores ao Mega Drive, você acha que o desempenho gráfico, bugs, audio,… tem diferença entre os dois firmwares?

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