UpdateControllerFirmware.bat
in the NintendoSDK
folderStep | Operation |
---|---|
1 |
Start the controller firmware update tool.
|
2 |
Pair the Joy-Con to the ADEV.
The connected Joy-Con controllers are listed in Connected controllers. Note
The Joy-Con firmware must be 3.48.x.x or later to update the firmware by connecting to the rails on the console.
If the firmware is earlier than version 3.48.x.x, connect the Joy-Con wirelessly to update the firmware. If the Joy-Con batteries are low, recharge them first using the console rail or the Joy-Con charging grip.
|
3 | Simultaneously press the L Button and ZL Button or the R Button and ZR Button on the Joy-Con and then release them. The firmware update starts when the buttons are released. |
4 |
The firmware is updated. During the Joy-Con (R) update, the Joy-Con is restarted once.
|
5 |
When the firmware update completes, "Firmware update completed" is displayed on the screen. Note
Depending on the signal strength, the update might fail and display the "Verify error occurred" message. If the update fails, try performing the update again. |
Notes |
Controller firmware updates can be performed consecutively. To update a different controller, repeat the procedure from step 2. When the firmware update is finished, restart the ADEV. (Restarting will not be required with future SDKs.) |
CONFIDENTIAL