Difference between revisions of "Serialport"
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Barrymavin (Talk | contribs) (→Methods) |
Barrymavin (Talk | contribs) (→Methods) |
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|readData | |readData | ||
|None | |None | ||
− | |Reads data | + | |Reads data. Returns as a character string. |
|- | |- | ||
|writeData | |writeData | ||
− | | | + | |Character |
− | | | + | |Writes the specified character string |
|- | |- |
Revision as of 07:26, 13 May 2024
Note: property, method and event names should be referred to in lowercase in case-sensitive scripting languages.
Properties
This class supports the following properties:
Property | Access (R/RW) | Value | Description |
---|---|---|---|
baudrate | RW | Numeric | The baudrate |
breakenabled | RW | Logical | The breakenabled state. |
databits | RW | Numeric | The number of databits |
stopbits | RW | Numeric | The number of stopbits |
parity | RW | Numeric | The parity bits |
flowcontrol | RW | Numeric | The flowcontrol. |
portname | RW | character | The portname e.g com3 |
dataterminalready | RW | Logical | The DTR state. |
requesttosend | RW | Logical | The RTS state |
Methods
This class supports the following methods:
Method | Args | Description |
---|---|---|
availablePorts | None | Returns a comma separated list of ports available |
readData | None | Reads data. Returns as a character string. |
writeData | Character | Writes the specified character string |
open | None | Open the serial port specified in portname |
Events
This class supports the the following events:
Event | Args | Description |
---|---|---|
dataavailable | None | Occurs when data is available |