Crawlmaster Mini ESC Serial Programmer Assembly And Use - Holmes Hobbies

Follow along with assembly of a one wire serial device for programming and updating software on the Crawlmaster Mini.

v1.1 firmware (temp cutoff fix) https://holmeshobbies.com/downloads/firmware/crawlmaster_mini_1_1.bin

Windows software (win10 recommended) Use the https://drive.google.com/file/d/1XACXV4w1ldtp71KJtZOjKVYttHv50o5C/view?usp=sharing

Device driver https://www.silabs.com/documents/public/software/CP210x_Universal_Windows_Driver.zip

Suggested Parts:
https://www.adafruit.com/product/3309 FTDI Friend CP2104
https://www.adafruit.com/product/1641 1n4148 signal diode (or any other vendor 1n4148 diode)
https://www.adafruit.com/product/2784 10k 5% 1/4 watt resistor (sub https://www.adafruit.com/product/2783 OK, or any other vendor 1/4 watt 10k resistor)

AM32 open source files can be found here: https://github.com/AlkaMotors/AM32-MultiRotor-ESC-firmware Our ESC uses the open source programmer but uses our own custom Binary files. If you attempt to use compile with Hex files listed in the open source repository, you will fry the ESC!! Only update your esc using binary files provided directly from Holmes Hobbies.