![]() ![]() If you see a mistake, please let me know and I will evaluate the requested change and commit it if needed. If we can assume you have no pre-existing hardware issues and the install has been done correctly this WILL work, you will be riding in minutes. I have been running this firmware for almost 2 years and have used this method dozens, likely hundreds, of times. With that being the case I figured I’d write a tutorial, or “How-To”, for the Ackmaniac ESC-Tool so you guys have options for a safe & reliable reverse and a wizard that give accurate values. Note: Compiled versions of the firmware are also contained in the bldc-tool repository in the 'firmwares' directory.It seems there are some issues with the newest VESC Tool (as of ) including the absence of an ERPM limit for direction change (reverse) and unusable values applied with the motor setup wizard.Īfter a recent discussion with Trampa, it appears that feature requests are equal to “ You are all very good at complaining instead of actually be thankful“. Desktop Linux Hostįor Linux Ubuntu 14.04 running on an x86 machines (typically used to flash a Jetson using JetPack), there is an installation script which installs the prerequisites, downloads and builds the BLDC-Tool. Note: Compiled versions of the firmware are also contained in the bldc-tool repository in the 'firmwares' directory. For Enertion Boards VESC-X/FOCBOX hardware, there is FOCBOX_hw_30k_erpm.xml The VESC_30k_erpm.xml configuration is for VESC 4.12 compatible hardware. The Configuration files are in the VESC-Configuration directory. The firmware includes support for using the PWM output to control the steering servo. ~/vesc-firmware/firmware/VESC_servoout.bin The last step in the script installs VESC firmware and VESC configuration files in the directory ~/vesc-firmware for use with the RACECAR/J configuration. The firmware is in a separate repository. ![]() Note that this is the tool that can configure and load firmware on the VESC, not the actual firmware that runs on the VESC. Next the bldc-tool is compiled from source. The scripts builds qtserialport from source and installs it in order to address this issue. There is an issue which causes the Bldc-Tool to segment fault when the VESC reboots after being flashed using that version. ![]() Note: The version of libqt5serialport5-dev is 5.5. ![]() Running the install script builds the bldc-tool, a Qt Gui to interact with the BLDC controller.īefore building the tool, the required prerequisites are installed. The VESC is an open source hardware and software brushless motor controller. The VESC is used in the RACECAR/J project. This type of hardware is sometimes referred to as BLDC controller. These scripts will install the bldc-tool for Vedder Electronic Speed Controller ( VESC) and compatible hardware, version 4.12. The BLDC-Tool is for use with VESC compatible 4.12 hardware. Install the BLDC-Tool on the NVIDIA Jetson TX development Kit. The tool may be used by either platform to program the VESC. The x86 Ubuntu machine is typically used to flash the Jetson using JetPack. This repository contains scripts to build the BLDC-Tool on a NVIDIA Jetson TX development kit running L4T 28.1, and a script for building a desktop x86 Linux Ubuntu 14.04 version. The VESC is an open source Brushless DC Motor Controller (BLDC). The BLDC-Tool is used to flash firmware and configuration files to a hardware compatible Vedder Electronic Speed Controller (VESC). ![]()
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