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I listened about the POWER_BASE_CONVERTER and I have a curiosity.
That means that the SEGA_MEGADRIVE_VDP is compatible with MASTER_SYSTEM_VDP. Somebody knows the VDP_REGISTER inside of MODE_Z80_Programming in the SEGA_MEGADRIVE.

Thank you.

Alex'99

Quote

> I listened about the POWER_BASE_CONVERTER and I have a curiosity.
> That means that the SEGA_MEGADRIVE_VDP is compatible with MASTER_SYSTEM_VDP. Somebody knows the VDP_REGISTER inside of MODE_Z80_Programming in the SEGA_MEGADRIVE.

I_BELIEVE_THERE_IS_SOME_BITS in some MEGADRIVE_VDP_REGISTERS that make the VDP act as a MASTER_SYSTEM_ONE. You could notice by STUDYING_THE_MEGADRIVE that VDP registers are VERY_SIMILAR to the one on the MASTER_SYSTEM.

Just a question.. why are you talking LIKE_THAT ?

...............

Quote

> I_BELIEVE_THERE_IS_SOME_BITS in some MEGADRIVE_VDP_REGISTERS that make the VDP act as a MASTER_SYSTEM_ONE. You could notice by STUDYING_THE_MEGADRIVE that VDP registers are VERY_SIMILAR to the one on the MASTER_SYSTEM.

> Just a question.. why are you talking LIKE_THAT ?

Answer:I know very little the English language and I am using a TRANSLATION_PROGRAM.
I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ).

Quote

>> Just a question.. why are you talking LIKE_THAT ?
> Answer:I know very little the English language and I am using a TRANSLATION_PROGRAM.

Sorry if I did sound arrogant, then :(
Where do you live ?

Quote

> I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ).

Hmm.. well. I know at least two cartridges that uses the SMS mode (Phantasy Star 1 for Genesis, and a pirate cartridge with 12 SMS games) and both are not dumpable and seems to contains additionnal hardware, like if it cannot be done by only poking a few registers.
I think I could ask "Flavio Morsoletto" (maybe he is reading this ?) as I know he got SMS programs running on a Genesis.

Quote

> Sorry if I did sound arrogant, then :(
> Where do you live ?

I live in S..........................! :)

Quote

> > I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ).

> Hmm.. well. I know at least two cartridges that uses the SMS mode (Phantasy Star 1 for Genesis, and a pirate cartridge with 12 SMS games) and both are not dumpable and seems to contains additionnal hardware, like if it cannot be done by only poking a few registers.
> I think I could ask "Flavio Morsoletto" (maybe he is reading this ?) as I know he got SMS programs running on a Genesis.

Where I can contact with him.

Thank for your PATIENCE.

:)

Author	Message
Alex'99 Guest	Programming In Sega16Bits! Posted: Wed Jun 30, 1999 12:15 pm
Alex'99 Guest	I listened about the POWER_BASE_CONVERTER and I have a curiosity. That means that the SEGA_MEGADRIVE_VDP is compatible with MASTER_SYSTEM_VDP. Somebody knows the VDP_REGISTER inside of MODE_Z80_Programming in the SEGA_MEGADRIVE. Thank you. Alex'99

Zoop Joined: 24 Jun 1999 Posts: 1732 Location: Paris, France	Backward compatibility Posted: Wed Jun 30, 1999 6:42 pm
	Quote > I listened about the POWER_BASE_CONVERTER and I have a curiosity. > That means that the SEGA_MEGADRIVE_VDP is compatible with MASTER_SYSTEM_VDP. Somebody knows the VDP_REGISTER inside of MODE_Z80_Programming in the SEGA_MEGADRIVE. I_BELIEVE_THERE_IS_SOME_BITS in some MEGADRIVE_VDP_REGISTERS that make the VDP act as a MASTER_SYSTEM_ONE. You could notice by STUDYING_THE_MEGADRIVE that VDP registers are VERY_SIMILAR to the one on the MASTER_SYSTEM. Just a question.. why are you talking LIKE_THAT ?

Alex'99 Guest	Re: Backward compatibility Posted: Wed Jun 30, 1999 11:20 pm
Alex'99 Guest	............... Quote > I_BELIEVE_THERE_IS_SOME_BITS in some MEGADRIVE_VDP_REGISTERS that make the VDP act as a MASTER_SYSTEM_ONE. You could notice by STUDYING_THE_MEGADRIVE that VDP registers are VERY_SIMILAR to the one on the MASTER_SYSTEM. > Just a question.. why are you talking LIKE_THAT ? Answer:I know very little the English language and I am using a TRANSLATION_PROGRAM. I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ).

Zoop Joined: 24 Jun 1999 Posts: 1732 Location: Paris, France	Re: Backward compatibility Posted: Wed Jun 30, 1999 11:35 pm
	Quote >> Just a question.. why are you talking LIKE_THAT ? > Answer:I know very little the English language and I am using a TRANSLATION_PROGRAM. Sorry if I did sound arrogant, then :( Where do you live ? Quote > I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ). Hmm.. well. I know at least two cartridges that uses the SMS mode (Phantasy Star 1 for Genesis, and a pirate cartridge with 12 SMS games) and both are not dumpable and seems to contains additionnal hardware, like if it cannot be done by only poking a few registers. I think I could ask "Flavio Morsoletto" (maybe he is reading this ?) as I know he got SMS programs running on a Genesis.

Alex'99 Guest	Re: Backward compatibility Posted: Wed Jun 30, 1999 11:57 pm
Alex'99 Guest	Quote > Sorry if I did sound arrogant, then :( > Where do you live ? I live in S..........................! :) Quote > > I want to develop SMS_GAMES with a Sega16bits, I possess a HARDWARE_DEVELOPMENT_TOOL (PSYQ). > Hmm.. well. I know at least two cartridges that uses the SMS mode (Phantasy Star 1 for Genesis, and a pirate cartridge with 12 SMS games) and both are not dumpable and seems to contains additionnal hardware, like if it cannot be done by only poking a few registers. > I think I could ask "Flavio Morsoletto" (maybe he is reading this ?) as I know he got SMS programs running on a Genesis. Where I can contact with him. Thank for your PATIENCE. :)

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