DockerPi Station Open Sources Project (Insider)
This project is open source code, software and hardware resources of DockerPi Station. Some resources are limit license from Silicon Labs and Nordic Semiconductor. For commercial use, it is notice to commercial authorization.
Main features of DockerPi Station:
- Four data transfer protocols: HID, BLE, UART (ASCII), UART (RAW HEX)
- Low power design (power consumption <10mA)
- Open Source SDK support
- Free for Academic use
Related resources:
Project directory structure:
- Release Binary File:SDK\examples\ble_peripheral\ble_app_dockerpi\hex\ble_app_dockerpi_pca10040e_s112.hex
- Debug Project:SDK\examples\ble_peripheral\ble_app_dockerpi\ministation\s112\arm5_no_packs
- Hardware Design: HDK\*
The communication protocol is used to stipulate how the product accepts commands. You can also modify this protocol to suit your product. The communication protocol is only used for BLE/UART (including ASCII/HEX) communication.
| Function | Preamble | Direction | CHIP-ADDRESS | DATA-ADDRESS |
|---|---|---|---|---|
| Length | 1 | 1 | 1 | 1 |
| Comment | AA | 00 => i2c-get | I2C_ADDR_RANGE | DATA-ADDRESS |
| Function | Preamble | Direction | CHIP-ADDRESS | DATA-ADDRESS | VALUE |
|---|---|---|---|---|---|
| Length | 1 | 1 | 1 | 1 | * |
| Comment | AA | 01 => i2c-set | I2C_ADDR_RANGE | DATA-ADDRESS | DATA |
For example:
AA011501FF => i2c-set -y 1 0x15 0x01 0xff
AA001501 => i2c-get -y 1 0x15 0x01ASCII characters can be sent on the Bluetooth software and can be interpreted automatically.
You can also send ASCII characters or hexadecimal data directly on the serial port tool, but you need to send a newline character to end, line feeds support \n or \r.
For more instructions, check out our WIKI connection: Go To Wiki