serial: NetworkManager Reference Manual

## serial serial — Serial Link Settings |

## Properties

Table 75.

Key Name | Value Type | Default Value | Value Description
--- | --- | --- | ---
    baud
    uint32
    57600
| Speed to use for communication over the serial port. Note that this value usually has no effect for mobile broadband modems as they generally ignore speed settings and use the highest available speed.
    bits
    uint32
    8
| Byte-width of the serial communication. The 8 in "8n1" for example.
    parity
    byte
| The connection parity: 69 (ASCII 'E') for even parity, 111 (ASCII 'o') for odd, 110 (ASCII 'n') for none.
    send-delay
    uint64
    0
| Time to delay between each byte sent to the modem, in microseconds.
    stopbits
    uint32
    1
| Number of stop bits for communication on the serial port. Either 1 or 2. The 1 in "8n1" for example.