Holoseat Serial Protocol

Introduction

Note: Beginning with version 0.4.0, this document supersedes the material covered in Project Software.

The HoloSeat firmware has a serial protocol, the Holoseat Serial Protocol (HSP), to enable the desktop configuration app to modify all key parameters and to determine the current configuration of the Holoseat at runtime. It is laid out to mirror the REST API presented to Holoseat clients by the desktop application.

Serial Port Configuration

Field Value
Baud Rate 115200
Data Bits 8
Parity None
Stop Bit 1

Low Level Commands

The low level commands are intended to be used to establish a connection between the Holoseat controller and the REST API server. These commands will not be reproduced in the Holoseat REST API.

Command Name Command String Command Results
Ready? ? Holoseat HW=v0.4 FW=v0.4 HSP=v0.4