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# serial [](https://travis-ci.org/goburrow/serial) [](https://godoc.org/github.com/goburrow/serial)
## Example
```go
package main
import (
"log"
"github.com/goburrow/serial"
)
func main() {
port, err := serial.Open(&serial.Config{Address: "/dev/ttyUSB0"})
if err != nil {
log.Fatal(err)
}
defer port.Close()
_, err = port.Write([]byte("serial"))
if err != nil {
log.Fatal(err)
}
}
```
## Testing
### Linux and Mac OS
- `socat -d -d pty,raw,echo=0 pty,raw,echo=0`
- on Mac OS, the socat command can be installed using homebrew:
````brew install socat````
### Windows
- [Null-modem emulator](http://com0com.sourceforge.net/)
- [Terminal](https://sites.google.com/site/terminalbpp/)
|
