I want to send hex format data in the usb_serial flutter package for serial communication with RS232? does anyone have an idea about how to send hex command
1 Answers
Here's a flutter plugin for serial communication on a pub.dev: https://pub.dev/packages/serial_communication
When opening the port you can choose the data format
For ASCII format:
serialCommunication.openPort(
dataFormat: DataFormat.ASCII,
serialPort: serialList.first,
baudRate: serialCommunication.baudRateList.first)
For HEX format:
serialCommunication.openPort(
dataFormat: DataFormat.HEX_STRING,
serialPort: serialList.first,
baudRate: serialCommunication.baudRateList.first)
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