• change protocol according https://sigrok.org/wiki/ZKETECH_EBD-USB
• remove message size / set according to message type
• check CRC calculation

ArduinoSerialProtocol is a protocol for sending data between two Arduino and/or Raspberry PI devices over serial.

• Message start marker: 1 byte
• Message size: 1 byte
• Payload (message body): variable number of bytes (max 255)
• Checksum: 1 byte

Total message size (bytes): Payload + 3

1. Download the Repository as a .zip file.
2. In Arduino IDE, go to Sketch> Include Library> Add .zip Library.
3. Select the Downloaded .zip File.

Arduino Instructions

Open the arduino_app in the Arduino IDE and upload to your Arduino.

Raspberry Pi Instructions

1. Clone this repository and navigate to the SerialProtocol/extras/raspberry_app folder.
2. Make the file raspberry_app.cpp
3. Run the new file. You should see the two devices exchanging a data structure with different numeric types.

SerialProtocol is inspired by Arduino-EasyTransfer. It brings a few improvements (over v2.1):

• The start marker (header) is one byte shorter
• A detailed error code is given in case of communication failures

Copyright Victor Hurdugaci. All rights reserved.
Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.

Victor Hurdugaci

James Head