機器と接続方式

機器と接続方式の仕様、接続条件、実装上の注意点を説明します。

Define voltage, baud rate and flow control.

Treat reads as a continuous byte stream.

Handle disconnect, fragmentation and reconnect.

Preserve protocol bytes without added text.

Integration principle

Keep handshake, parser, subscription and PTT lease state per port; moving or transmitting equipment must retain a manual stop path.