ZigbeeCoordinator: Difference between revisions
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=== Hardware === | === Hardware === | ||
I ordered [https://aliexpress.com/item/CC2531/32869263224.html this CC2531 stick] | I ordered [https://aliexpress.com/item/CC2531/32869263224.html this CC2531 stick] plus the debug connector. | ||
This was connected to an ESP8266 Wemos D1 mini for programming. | This was connected to an ESP8266 Wemos D1 mini for programming. | ||
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I downloaded the [https://github.com/kirovilya/CCLib CCLib toolchain] from GitHub. | I downloaded the [https://github.com/kirovilya/CCLib CCLib toolchain] from GitHub. | ||
=== Software === | === Software === | ||
Revision as of 13:44, 10 March 2019
| Project ZigbeeCoordinator | |
|---|---|
| File:NoPicture.jpg | |
| Flashing a CC2531 USB dongle with Zigbee coordinator firmware | |
| Status | In progress |
| Contact | bertrik |
| Last Update | 2019-03-10 |
What
This page describes the steps I performed to flash a generic CC2531 USB stick with firmware to make it act as a Zigbee coordinator. Zigbee is a wireless protocol to communicate with wireless appliances in your home, for example Ikea TRADFRI lamps.
Steps to do:
- buy the hardware, i.e. the CC2531 stick and the adapter cable
- wire up an ESP8266 Wemos D1 mini as a programmer
- build the ESP8266 Arduino sketch
- download, build and run the programmer utility
Hardware
I ordered this CC2531 stick plus the debug connector.
This was connected to an ESP8266 Wemos D1 mini for programming.
I wired this up as follows:
- press the flatcable onto the stick, with the red wire away from the USB connector
- press the flatcable onto the programming adapter, with the red wire towards pin 1
Wiring up:
- Wemos D1 pin GND -> breadboard -> adapter GND (pin 1)
- Wemos D1 pin D8 -> breadboard -> adapter RESETn (pin 7)
- Wemos D1 pin D7 -> breadboard -> adapter DC (pin 3)
- Wemos D1 pin D6 -> breadboard -> adapter DD (pin 4)
- Wemos D1 pin D5 -> breadboard connected to D6!
I downloaded the CCLib toolchain from GitHub.