Software - Download Votol

You should receive a ZIP folder containing three critical items:

As of 2025, Votol has been slowly moving toward a more professional ecosystem. Leaked internal emails suggest:

Until then, the DIY community remains the best resource for safe, reliable downloads.

Downloading and using Votol software is essential for tuning electric bike/motorcycle controllers, but users frequently report it as a "no-frills" experience that can be tricky to set up. Most community consensus describes the Windows application as functional but "awful" in terms of user interface. Software Download & Versions

The software is primarily hosted by SiAECOSYS, the official manufacturer.

Version V60 (Latest): This is the recommended version as it is optimized for all Votol series controllers, including the EM and -2SP series.

Legacy Versions: Older versions were often split between "-2" series (e.g., EM150-2SP) and non-"-2" series (e.g., standard EM150). If V60 fails, users often hunt for these specific legacy ZIP files on forums like Endless Sphere. Key Challenges & User Tips Download Votol Software

Connection Reliability: The most common complaint is the "Communication Abnormal" error. This is often solved by ensuring the controller is powered on (using the battery, not just the USB) before attempting to connect.

Driver Setup: You typically need a specific USB-to-LIN cable. Windows may not automatically recognize the COM port, requiring manual driver installation (often FTDI drivers). Software Quirks:

Port Matching: You must manually verify the COM port number in Windows Device Manager and ensure it matches the dropdown in the Votol software.

The "CAN" Setting: For many newer controllers, you must enable the "CAN" setting in the software before clicking "Open" and "Connect" to populate data.

Platform Limits: There is no official Android or iOS app for direct programming; it is strictly a Windows-only application. Bluetooth modules exist for basic monitoring, but they often require the password "1234" to pair. Expert Review Summary Android app for programming Votol controllers? - Facebook

To download and set up Votol Controller Software , follow this complete guide based on the latest version and community standards. 1. Download Official Software You should receive a ZIP folder containing three

The software version you need depends on your specific controller model. Most modern Votol controllers (EM series) use common tuning tools. Official Source: The primary manufacturer, , provides the most reliable downloads on their Instructions for Use page Latest Universal Version:

version is the most recent upgrade, designed to be compatible with both the "-2" series (e.g., ) and older non-2 series controllers Community Links: For specific firmware versions (like files), the Endless Sphere forum maintains a dedicated firmware thread with various archives for 2. Required Hardware for Connection

You cannot connect via a standard USB cable alone; you need a dedicated USB-to-Serial TTL programming cable

The cable typically has four wires: Black (GND), Brown/Orange (TX/RX). You must install the USB serial drivers

(often Prolific or CH340) for your computer to recognize the cable as a 3. Setup and Connection Steps Once you have the software and hardware ready: Check Device Manager:

Plug in your USB cable and check the "Ports (COM & LPT)" section in Windows Device Manager to identify the assigned port number (e.g., Power the Controller: Until then, the DIY community remains the best

The controller must be powered by your battery or a 12V-72V source (depending on model) to communicate. Configure the Software: Open the Votol software (often labeled as or similar). Select the matching in the software's dropdown menu. Enable the

option if your controller uses CAN communication (common on newer models). "Connect."

If successful, the software will populate with your controller's current data. 4. Troubleshooting Common Issues "Communication Abnormal":

This usually means the TX and RX wires are swapped. Try reversing the green/white or orange/brown wires. Driver Issues:

If the COM port doesn't appear, you may need an older version of the Prolific driver, as some cables use "clone" chips that modern Windows drivers block. Language Display:

If the software shows question marks instead of text, you may need to change your Windows non-Unicode language settings to Chinese (Simplified) wiring diagram for your EM-series model or help finding a compatible mobile app

Any problems downloading and installing the votol em software?