# One handle controller (Nintendo Switch)

## Overview

| Name | One handle controller (Nintendo Switch)
Release date | August 5, 2021
Serial code | ZKNS-001
Notes | Also available as special 1st anniversary translucent exclusive edition (ZKNS-002).

## Supported software (WIP)

Software | Support | Notes
--- | --- | ---
BVE Trainsim (PC) | Native | Supported via input plugin.
Densha de GO! Hashirō Yamanote‑sen (Sony PlayStation 4) | Unofficial | Requires use of Titan One/Two device.
Densha de GO! Hashirō Yamanote‑sen (Nintendo Switch) | Native |
Hmmsim Metro (PC) | Native |
Japanese Rail Sim EX: Nagaragawa Railway (Nintendo Switch) | Native |
Japanese Rail Sim Real Pro: Nagoya Railway (Nintendo Switch) | Native |
Japanese Rail Sim Real Pro: Odakyu Electric Railway (Nintendo Switch) | Native |
Japanese Rail Sim: Akechi Railway (Nintendo Switch) | Native |
Japanese Rail Sim: Journey to Kyoto (Sony PlayStation 4) | Unofficial | Requires use of Titan One/Two device.
Japanese Rail Sim: Operating the MEITETSU Line (PC) | Native |
OpenBVE (PC) | Native | Supported via input plugin.
Train Crew (PC) | Native |

## Technical details

This controller has one handle (5 power notches and 8+emergency brake notches) and 16 buttons (the same as a Nintendo Switch Pro Controller, except the stick buttons). Internally, it is a HID-compliant joystick mimicking a Nintendo Switch Pro Controller. The stick buttons and the right stick are unused, and only the Y axis of the left stick is used.

Product name | One Handle MasCon for Nintendo Switch One Handle MasCon for Nintendo Switch Exclusive Edition
Manufacturer | None
Vendor ID | 0x0F0D 0x33DD (Exclusive Edition)
Product ID | 0x00C1 0x0002 (Exclusive Edition)
Serial number | None
USB standard descriptor | Link
HID report descriptor | Link

### Input

The power/brake handle notches are reported in the Y axis of the left stick. There are no transition values between notches. In addition, when the handle is set to Emergency, ZL is pressed.

Emergency | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | N | P1 | P2 | P3 | P4 | P5
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
0x00 | 0x05 | 0x13 | 0x20 | 0x2E | 0x3C | 0x49 | 0x57 | 0x65 | 0x80 | 0x9F | 0xB7 | 0xCE | 0xE6 | 0xFF