Use this diagram for various uses.
OLED TOP SOLDERING POINTS
INSTINCT-NX V6S SWD POINTS
INSTINCT-NX SWD POINTS
INSTINCT-NX ON THE OLED
HWFLY LITE / SX LITE
HWFLY CORE / SX CORE
FLASHABLE 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
RCM-X86 ON UNPATCHED ERISTA