Dear ORDOO users,
We are excited to announce the latest PROGRAM UPDATE for the DS20! This update aims to enhance the user experience of the DS20, making your rides smoother and safer.
WHERE IS THE UPDATES
The MCU model used in the DS20 is Renesas R7FA6T1AB3CFM. Please click this link to download the firmware. >>>>DS20_5.6.10<<<<
WHO NEED TO UPDATE
Please check the number sticker on the back of your DS20. If your sticker reads TES5.6.10, your DS20 is already the latest firmware as of today and does not require an update.
If the number is TES5.6.9 or another version, we recommend updating to firmware version 5.6.10!
If the number is SLPL, we do not recommend performing this update.
HOW TO UPDATE
We currently do not have a recommended method for updating program. Please consult with familiar electronic technology enthusiasts for assistance.
We highly value user feedback and welcome you to share your experience after the update.
Thank you for your support and trust in our products. We look forward to you enjoying a wonderful ride.
Let me know if you need any further assistance!
ALWAYS SUPPORT YOUR SCOOTER
Dongguan Yunli Electronic Technology Co., Ltd. is a technology innovation enterprise that focuses on the research and development, manufacturing, and sales of motor drives.
Our company specializes in the research, production, and sales of sine wave controllers and their accessories.
Sine wave controllers are widely used in various applications due to their mature technology and effectiveness as a controller mode.
The Yunli controller, developed independently by our company, is based on the space vector frequency conversion control algorithm.
It boasts high conversion efficiency, effectively reduces the temperature rise of the controller, extends battery life, resolves jitter and instability during vehicle startup,
and offers superior linearity, high starting torque, and efficiency.
Yunli controllers are renowned for their high power and operate in full torque mode, maintaining constant torque while adjusting current output through throttle handle manipulation.
The controller ensures smooth and powerful vehicle starts through linear tuning.
Unlike traditional controllers with excessively fast acceleration speeds, our controllers strike a balance between comfort and power.
The chip utilized is a powerful 32-bit MCU from a reputable brand, ensuring faster processing speeds.
Customized MOSFET circuit layout and the use of heat dissipation materials facilitate rapid heat dissipation, supporting the output of larger currents.
The controller's aluminum housing not only provides a metallic aesthetic but also enhances heat conduction efficiency.
If you would like more information or details on any specific aspect, feel free to ask!