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ESC32 2r1 user manual - version 0.0

Important note from ESC32 creator Bill Nesbitt  about current levels attainable:

“I am sure the first question will be how much current can they handle. The truth is that I don’t really know. According to their data sheet, the FETs are capable 

of 160A continuous. As a practical matter, there is no way you could come close to dissipating the amount of heat that would be generated at those levels. With 

large heat sinks you could probably run them over 50A continuous, but without any heat sinks the limit will be significantly less. In the end, the limiting factor is 

simply cooling. If you can get them into some prop wash or rig some sort of small heat sink your results will get better. I’ve been flying them for for more than 6 

months with no heat sink at all, but my machines typically weigh less than 3Kg.”

1. Assembly of ESC32:

Autoquad  ESC32  comes  as  a  “SMT-preassembled”  kit.  This 

means the endusers need to add all connections by themselves. 

This will give you the highest flexibility in configuring the ESC32 

to your exact needs.

Kit contents:

•  ESC32, SMT-preassembled and factory tested board.

•  25 cm servo wire with open end.

•  Input power wires

•  330uF/35V lowESR capacitor

•  1*6 pin header for UART

It´s up to you to configure the wiring so it fits your needs and 

frame. 

A default configuration ins shown in the illustrations:

Содержание ESC32 2r1

Страница 1: ...port onboard Firmware written completely in C Cortex SWD connector pads for real time debugging Communications ports PWM IN UART I2C CAN Bus Communications protocols PWM IN CLI binary 1 wire I2C CAN 4...

Страница 2: ...nd the limiting factor is simply cooling If you can get them into some prop wash or rig some sort of small heat sink your results will get better I ve been flying them for for more than 6 months with...

Страница 3: ...input capacitor polarity The MINUS mark on the capacitor must be connected to the terminal of the ESC32 Failing this can blow up the capacitor and damage the ESC32 Make sure the capacitor legs are kep...

Страница 4: ...nal communication at up to 1Mbit s Currently CAN is not supported in the Firmware It is also a work in progress and we will release a driver for it when we had more time to implement and test CAN cont...

Страница 5: ...ce either from an external regulator or a UBEC hooked up to the servo rail on your FC or receiver Selecting 5V also means you can power up the logic side separately when flashing firmware or altering...

Страница 6: ...urce ESC32 is now ready to run as a standard PWM ESC with a very high motor refresh rate and a 1000 1950us throttle range with the motor start at 1100us As such it can now be mounted to your favorite...

Страница 7: ...enu Then go to the tab ESC32 settings On the left side of the screen you can see the Link ESC32 Tab Connect UART adapter to ESC32 and computer and choose the UART adapter you are using and click conne...

Страница 8: ...unless you are know how the different parameters affects opera tion Certain parameter combinations can be fatal for the ESC and motor Refer to the User configurable parameters section for more informa...

Страница 9: ...t yet implemented BAUD_RATE 230400 The UART baud rate Allowable range 9600 to 921600 PTERM 0 5 The P term for the RPM PI controller ITERM 0 0006 The I term for the RPM PI controller FF1TERM 0 0 Feed f...

Страница 10: ..._CURRENT 20 The maximum amount of current in amps that the ESC will allow Current is dynamically regulated Al ways set this value low and only increase it if you know what you are doing SWITCH_FREQ 20...

Страница 11: ...requires calibration of the specific motor and prop you will be using The calibration sequence is not yet supported in QGC but can be run under Linux and OSX from a terminal Closed loop calibration is...

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