Game Boy Advance Overclocker Flex – Robot_Retro

• Capable of over and underclocking to 30%, 50%, 75%, 130%, 150% or 170% of base clock.
• Easy flex installation with optional wire link to LED DL2A.  Power LED will blink faster when overclocked and slower when underclocked.  Base speed is a solid green LED.
• Very low power consumption.  Measured as <15mA using the Nordic Power Profiler Kit II.
• Accurate base clock (4.194Mhz).  Measured as >0.01% accurate.  There is will no difference between this mod and the original GBA crystal at stock speeds.

INCLUDED:

• 1x GBA Overclocker Flex
• 1x Wire

PAIRS WELL WITH:

• Game Boy Advance V2 IPS LCD Backlight Kit – Hispeedido
• Game Boy Advance V5 IPS LCD Backlight Kit with Laminated Lens and OSD – Hispeedido

NOTES:

• Installation

  • Remove the GBA crystal.  Recommended to use a hot air station for this step.
  • Install the flex as per photos.  Solder the points shown within the pink circles (total of 6 solder points).  It is recommended to use flux for this step.
  • OPTIONAL: Run and wire between the flex and test point DL2A (both shown inside the yellow circles).  This will make the power LED blink faster/slower when over or underclocking.

• Speed Limiting

  • Bridge solder jumper S1 to limit the speed to 150%.
  • Bridge solder jumper S2 to limit the speed to 130%.
• Increase speed = Press Start and Up
• Decease speed = Press Start and Right
• If using the Hispeedido v2, bridge solder jumper S1 to limit the speed to 150% to avoid screen glitching.
• If using the Hispeedido V5, enable FRM for best results.