Lots of works have been made to communicate with the Honor Band 3/4 in order to be used with GadgetBridge.
RE is followed in issue 1021
BTW, communication where not complete and the RE was done on BLE LPv2.
A new protocol LPv3 appeared.
RE the LPv3 BLE protocol and integrate Honor devices in GadgetBridge.
Following https://github.com/antonialoytorrens/TF101-linux-images in another order
https://github.com/antonialoytorrens/TF101-linux-images#2-u-boot-for-tf101-wheelie-and-nvflash My Transfomer as the serial C30* thus implies SBK2
ToDo
| ---------------------------------------- | |
| --- Definitions | |
| ---------------------------------------- | |
| --- Huawei protocol used in Wireshark to dissect packets | |
| --- @class Proto | |
| local huawei_proto = {} | |
| --- @class hpFields | |
| local hpFields = {} |
How-to to install bluetooth and run huawei-lpv2 on the Rapsberry Pi 3B (v1.2).
Read the whole guide before proceeding.
Follow this guide to install Arch on a SDCard.
To install it on a USB stick, you need to :
Some information about Electrodragon SPDT double relay board that is not on the wiki pages
To be able to flash the board, the serial bitrate should be 9600, 57600 or 115200 baud. btn2 should be push on reset till beginning of flash (blue LED blink on the other side) after it could be released (keep it pushed till the end of flash if trouble).
On the main pin header, IO4 and IO5 are inverted thus IO4 is GPIO5 of ESP-12F ans IO5 is GPIO4.
After modding the Electrodragon SPDT, it is time to use it.
The goal is to make a roller shutter switch. A HLW8012 breakout board (energy meter) made also by Electrodragon will be used as a calibration system to handle percentage opening.
ESPeasy is the firmware of the main board and Domoticz the home automation manager.
For security reasons and to avoid both UP and DOWN power lines powered in the same time, one relay is the power relay where as the other one is the direction relay.
Following the modding of the SPDT board:
The goal is to control all my lights with Domoticz and my wall switches.
A NodeMCU v3 will be used as the controller, a PCF8574 board to extand I/O, a 4 relays board to switch lights on/off and a mini AC-DC converter.
ESPeasy is the firmware of the main board and Domoticz the home automation manager.
Lights in the home are simple or 3-way switches.
By the way, all cables from live, neutral and between switches and lights are gathered in a connecting box as the following:
| The values in the video bitrate table are stored as 32 bit floating point values : | |
| 0x3D4CCCCD #0.05 | |
| 0x3DCCCCCD #0.1 | |
| 0x3E19999A #0.15 | |
| 0x3E4CCCCD #0.2 | |
| 0x3E800000 #0.25 | |
| 0x3E99999A #0.3 | |
| 0x3EB33333 #0.35 | |
| 0x3ECCCCCD #0.4 |
| 0x49742400 #1.00 Mbps | |
| 0x49927C00 #1.20 Mbps | |
| 0x49989680 #1.25 Mbps | |
| 0x49B71B00 #1.50 Mbps | |
| 0x49D59F80 #1.75 Mbps | |
| 0x49F42400 #2.00 Mbps |
This is for the 4k firmware 1.10.9
| Res. num. | Address | NTSC | PAL |
|---|