LogFAQs > #877343750

LurkerFAQs, Active DB, Database 1 ( 03.09.2017-09.16.2017 ), DB2, DB3, DB4, DB5, DB6, DB7, DB8, DB9, DB10, DB11, DB12, Clear

Topic List	Page List: 1
Topic	some question about the cpu of gameboy color
Magus 10 04/17/17 1:02:08 AM #16:	As far as I can tell there's a specific register that can be set to switch between the two modes: http://problemkaputt.de/pandocs.htm#cgbregisters FF4D - KEY1 - CGB Mode Only - Prepare Speed Switch This register is used to prepare the gameboy to switch between CGB Double Speed Mode and Normal Speed Mode. The actual speed switch is performed by executing a STOP command after Bit 0 has been set. After that Bit 0 will be cleared automatically, and the gameboy will operate at the 'other' speed. --- *Internet = Tube0 + Tube1X + Tube2X^2/2! + Tube3X^3/3! + Tube4X^4/4! + ...* <cite>Magus 10 posted [p:877343750] in some quest... [t:75244224]...</cite> <quote>As far as I can tell there's a specific register that can be set to switch between the two modes: http://problemkaputt.de/pandocs.htm#cgbregisters <quote>FF4D - KEY1 - CGB Mode Only - Prepare Speed Switch This register is used to prepare the gameboy to switch between CGB Double Speed Mode and Normal Speed Mode. The actual speed switch is performed by executing a STOP command after Bit 0 has been set. After that Bit 0 will be cleared automatically, and the gameboy will operate at the 'other' speed.</quote> --- Internet = Tube0 + Tube1X + Tube2X^2/2! + Tube3X^3/3! + Tube4X^4/4! + ...</quote> ... Copied to Clipboard!
Topic List	Page List: 1