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when use send method occur error #32

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modifyFun opened this issue May 6, 2022 · 0 comments

modifyFun commented May 6, 2022

I use like this
`export const sendCommand = async (port, baudRate, command) => {
const serialPort = await serialPortApi.open(port, { baudRate });

await serialPort.send(command);

serialPort.close();
};
sendCommand('/dev/ttyS2', 9600, '57AA08CC33C33C');`

an ”exception in native call from js error“ was occur，the command is send and work , but app occur error

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