Un Motorola 68000 dans la PCE ?
Publié : mar. 22 janv. 2019 13:21
Je ne sais pas si c'est dans la Bible, mais apparemment la PCE a presque intégré un CPU Motorola 68000 (Mega Drive, Atari ST, Amiga, X68000, Mac) à la place de son Hu 6280 
!
Source Beep! de Juillet 88' (à télécharger sur cette page pour ceux qui veulent):
https://retrocdn.net/index.php?title=Fi ... pdf&page=1
L'interview est p 45 à 47.
Traduction en anglais faite sur le forum atari pour les flemmards:
First of all, let's mention that there is no longer a connection with the PC conforming to the conventional core concept. The early story is that the processing speed of the PC engine is too fast compared with the personal computer, and it seems that there was not much benefit when trying
(All the items listed in the initial core concept are prototyped to see if they are actually interesting).
According to Hudson's Nakamoto san, while developing the PC engine, I tried making experimental machines and games using that 68000
(This is a scoop)
Too much heaviness, flag jump commonly used eventually in the game(Depending on the condition, it jumps to a specific routine)
It seems he made a custom CPU Hu 6280 with enhanced functions.
As a result, the contents are simple 6502
(Used in Apple II)
I came close to the CPU that, but the clock is quick and fast (Estimated 7 MHz.NES is also a 6502 series custom chip but 1.75 MHz)
Because different reasons I was faster than the poor 16-bit machines.
Therefore, unless the personal computer evolves, this is a misunderstanding, but as you look at the core concept below, it seems that PC engines are likely to be in the middle while waiting for that.
!Source Beep! de Juillet 88' (à télécharger sur cette page pour ceux qui veulent):
https://retrocdn.net/index.php?title=Fi ... pdf&page=1
L'interview est p 45 à 47.
Traduction en anglais faite sur le forum atari pour les flemmards:
First of all, let's mention that there is no longer a connection with the PC conforming to the conventional core concept. The early story is that the processing speed of the PC engine is too fast compared with the personal computer, and it seems that there was not much benefit when trying
(All the items listed in the initial core concept are prototyped to see if they are actually interesting).
According to Hudson's Nakamoto san, while developing the PC engine, I tried making experimental machines and games using that 68000
(This is a scoop)
Too much heaviness, flag jump commonly used eventually in the game(Depending on the condition, it jumps to a specific routine)
It seems he made a custom CPU Hu 6280 with enhanced functions.
As a result, the contents are simple 6502
(Used in Apple II)
I came close to the CPU that, but the clock is quick and fast (Estimated 7 MHz.NES is also a 6502 series custom chip but 1.75 MHz)
Because different reasons I was faster than the poor 16-bit machines.
Therefore, unless the personal computer evolves, this is a misunderstanding, but as you look at the core concept below, it seems that PC engines are likely to be in the middle while waiting for that.
