Gameboy Advance SP Overclocker Flex - Robot_Retro

• Supports adjustable clock speeds at 30%, 50%, 75%, 130%, 150%, and 170% of the base clock.
• Increase speed: Press Select and R shoulder button together
• Decrease speed: Press Select and L shoulder button together
  
• Power LED blinks faster when overclocked
• Power LED blinks slower when underclocked
• Solid green LED at base (stock) speed
• Top speed limits configurable to 170%, 150%, or 130% depending on your screen setup:
• Default max speed: 170% (Funnyplaying v2 and Hispeedido v5)
• Bridge solder jumper S1 to limit max speed to 150% (for stock LCD)
• Bridge solder jumper S2 to limit max speed to 130% (for Funnyplaying IPS 3.0 inch and HISPEEDIDO "One Chip" v2)
  

INCLUDED:

INSTALLATION:

• Multicoloured wire is included to aid with the install.

• Remove the original GBA SP crystal.  (Recommended: Use a hot air station for clean removal)
• Install the flex mod as per the photos.
• Solder the 3 points highlighted in pink circles.
• Run wires to the 3 test points shown as the red, pink and blue wires. 
• Use flux for best soldering results.
• (Optional) To enable the LED speed indicator, solder the green wire as shown.

• Speed Limiting Jumpers

  • Bridge solder jumper S1 to cap speed at 150%
  • Bridge solder jumper S2 to cap speed at 130%

NOTES

• Created by Robot_Retro  Developed in collaboration with RJS FPGA.