Use this diagram to begin installing the modchip into the Switch OLED.

There are three diagrams to choose from.

Watch this video to get start modding : https://youtu.be/MH6tuykZiKY

Updated guide : https://youtu.be/sSBdltReQkg

FIRMWARE

The release page contains the "official" firmware from the Chinese manufacturer, but they are now miles behind the custom firmware. So to get the best of your flashable modchip, please use the custom firmware made by https://github.com/hwfly-nx

If you want to use the chinese firmware, please go to : https://www.chipnx.com/sup/

HWFLY LITE / SX LITE

HWFLY CORE / SX CORE

OLED CHIP

IF YOU WANT TO USE THE OLED CHIP ON V2, look at this diagram

OR this

IF YOU WANT TO USE THE OLED CHIP ON SWITCH LITE, look at this diagram

FLASHING WITH A HARDWARE PROGRAMMER

If you need to flash / update / unbrick using a hardware programmer, please use this guide as your reference and follow this guide : https://youtu.be/RK5FQZe1MAs

OLED V3 Chip

Flashable Core Chip

SX Core Chip

SX Lite Chip

USB CABLE SCHEMATIC

If somehow you don't have / lost the USB connector to flash the chip, you can follow this diagram to make your own USB cable

SX Core Chip

SX Lite Chip

OLED V3 Chip

USB TYPE-C PINOUT

UNPATCHED ERISTA

PATCHED ERISTA

MARIKO V2

OLED

LITE

IF YOUR JOYCON NOT HANDSHAKING