How to Configure Your Flipsky 75100 ESC With the Am32 Configurator

Learn how to use the am32 configurator to flash and tune your Flipsky 75100, 4 in 1 ESC, and other AM32 compatible ESCs with our step by step guide.

Updated 5 Sep 2026 4 min read 9 sections

Getting Started With the Am32 Configurator for Your Flipsky 75100

The am32 configurator is the go to browser based tool for flashing, tuning, and tweaking AM32 firmware on your Flipsky 75100 and other compatible ESCs. Whether you are setting up a single drive unit or a complex 4 in 1 ESC board, this tool runs right in your browser so you do not need to install any separate software. We will walk you through how to connect, flash, and configure your ESC using the real web interface.

What You Need Before You Start

MAXKGO AM32 Configurator ESC firmware programming tool interface — Am32 configurator$2.90Image from the merchant

Before you open the am32 configurator, gather a few things:

A compatible ESC like the flipsky 75100, a 4 in 1 esc, or a flipsky ft85bd
A USB to UART adapter (CP2102 or similar) or a direct USB C connection if your ESC supports it
A LiPo battery that matches your ESC voltage (6S to 12S, depending on your build)
A web browser on Chrome, Edge, or Firefox

The tool works with the ESC Configurator – for Bluejay, BLHeli_S and AM32 platform, which detects your board and loads the correct firmware options automatically.

How to Connect Your ESC to the Am32 Configurator

Connecting is straightforward, but the wiring depends on your ESC type.

For a Single ESC Like the Flipsky 75100

Connect your USB adapter to the signal ground and RX/TX pads on the ESC.
Power the ESC with your battery (do not rely on USB power alone, the motor drive needs real voltage).
Open the am32 configurator online in your browser.
Select the correct COM port and click Connect.

For a 4 in 1 ESC or 4 1 ESC Board

MAXKGO 12S electronic speed controller for high-voltage builds — 12s esc$51.60Image from the merchant

If you are running a 12s esc or an 80a 4 in 1 esc, the process is similar but you may need to identify which MCU is on your board. The configurator will show detected firmware options once connected. Many 4 in 1 boards use a shared communication bus, so you only need one USB connection to access all four ESCs.

Flashing Firmware With the Am32 Configurator

Once connected, the configurator will show your current firmware version and available updates. Here is how to flash:

Click the Flash tab in the configurator.
Select the correct firmware for your ESC (the tool often auto detects the target).
Choose your motor direction, PWM frequency, and timing options.
Click Write Firmware and wait for the progress bar to finish.

The am32 configurator github repository hosts the full source code and release notes, so you can check what changed in each version before flashing. We recommend always running the latest stable release for the best performance and safety features.

Tuning Your ESC Settings for Best Performance

After flashing, the configurator gives you access to detailed tuning parameters. Here are the key settings we adjust on every build:

Parameter	Recommended Setting	Notes
Motor Direction	Normal or Reversed	Set based on your drivetrain layout
PWM Frequency	24 kHz to 48 kHz	Higher = smoother, lower = more torque
Timing	Auto or Medium (15-20 deg)	Start with Auto
Low Voltage Cutoff	3.2 V per cell	Protects your battery
Brake Strength	10-30 %	Adjust based on riding preference

MAXKGO Onewheel Pint battery module replacement pack — Onewheel pint battery module$7.02Image from the merchant

For builds using a onewheel pint battery module or a custom pack with the ltc6813 monitor IC, pay close attention to the low voltage cutoff and current limits. The AM32 firmware handles regenerative braking well, but you want to keep your battery BMS (like a 4 bms kart unit) happy by not overstressing it.

Where to Find the Latest Am32 Configurator

There are a few ways to access the tool:

Online version: Go to AM32 Configurator directly in your browser. No install needed.
Offline version: Download the am32 configurator download from GitHub if you prefer a local copy.
Via ESC Configurator: The ESC Configurator platform also supports AM32 alongside Bluejay and BLHeli_S.

All three options give you the same interface. We prefer the online version because it always stays up to date without manual updates.

Which ESC Should You Use With the Am32 Configurator?

The am32 configurator supports a wide range of hardware.

Flipsky 75100: A workhorse single ESC for 12S builds, great for electric skateboards and mountainboards.
Flipsky FT85BD: A high current VESC based ESC that also works with AM32 firmware for those who want an alternative to VESC Tool.
4 in 1 ESC: Perfect for compact builds like small drones or lightweight boards where space is tight.
80A 4 in 1 ESC: A step up in current handling for heavier riders or hill climbing.
12S ESC: Ideal for high voltage builds that need more speed without overheating.

If you are unsure which ESC fits your project, the flipsky ft85bd is a solid all rounder that handles both sensorless and sensored motors well.

Pro Tips for a Smooth Configuration

Always power the ESC with a battery before connecting USB. Some boards can backfeed power and damage your adapter.
Check your wiring twice before flashing. A reversed signal wire can brick the bootloader.
Save a backup of your current settings before flashing. The configurator has a “Read Settings” button that exports a text file.
Use good quality USB cables. Cheap cables cause intermittent disconnects mid flash, which is the most common failure point we see.

For the best pricing on the ESC and configurator compatible hardware, grab the code at our store coupon page. We keep the current 2% sitewide discount live for our readers.

Final Thoughts on the Am32 Configurator

The am32 configurator makes flashing and tuning your ESC simple, whether you are running a single Flipsky 75100 or a complex multi motor setup. The browser based interface removes the headache of driver conflicts and version mismatches. If you run into issues, the AM32 GitHub has active discussions and detailed documentation. Build your ESC setup with confidence, and check the latest price on our recommended hardware before you order.

Questions

What is the am32 configurator and how do I access it?

The am32 configurator is a browser based tool for flashing and tuning AM32 firmware on compatible ESCs. You can access it online at am32.ca/configurator or download it from GitHub for offline use.

Can I use the am32 configurator with a Flipsky 75100?

Yes, the Flipsky 75100 is fully compatible with AM32 firmware and the configurator. Connect it via a USB to UART adapter, power it with your battery, and select the correct COM port in the configurator.

Do I need to install software to run the am32 configurator?

No. The configurator runs directly in your browser on Chrome, Edge, or Firefox. There is also a downloadable version on GitHub if you prefer a local copy.

What is the difference between a 4 in 1 ESC and a single ESC like the Flipsky 75100?

A 4 in 1 ESC combines four ESCs on one board, ideal for compact builds. A single ESC like the Flipsky 75100 handles one motor and is better for larger builds where you want individual control and higher current per motor.

How do I fix a failed flash on the am32 configurator?

Disconnect the battery and USB, recheck your RX/TX wiring, then reconnect the battery first followed by USB. Try a different USB cable and port, and make sure you selected the correct firmware target for your ESC.

Can I use the am32 configurator to tune a 12S ESC build?

Yes, the configurator supports 12S ESC setups. Pay attention to the low voltage cutoff setting (set it to 3.2 V per cell) and adjust the current limits based on your motor and battery specifications.