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doc/uart_notes.md
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@ -149,31 +149,34 @@ Use e.g. `tools/btaddon/hc06_factory.py` with `role = b'S'`
## HC-06 AT Commands
The HC-06 supports a subset of the AT commands and they are listed below. The commands are limited and varies in how to give parameters. A pure informatative command like AT+VERSION just returns a string with current firmware the HC-06 has installed.
The BAUD/PIN/NAME/P/LED commands takes its parameter direct after the command.
AT+BAUD8
CCCCCCCP
The HC-06 supports a subset of the AT commands and they are listed below. The commands are limited and vary in how to give parameters. A pure informative command like AT+VERSION just returns a string with current firmware the HC-06 has installed.
where AT+BAUD is the command part and 8 is the parameter. The 8 indicates a baudrate of 11520.
The BAUD/PIN/NAME/P/LED commands take their parameter directly after the command. E.g.:
AT+ROLE=S
CCCCCCCPP
where AT+ROLE uses a equal sign to denote the parameter.
AT+BAUD8
^ parameter
^^^^ command
```
AT+VERSION -- prints firmware version
AT+BAUD8 -- set baudrate 115200
AT+PIN1234 -- set PINCODE to 1234. (must be numbers)
AT+NAMEpm3 -- set devicename to `pm3`
AT+ROLE=S -- set device role to `slave`
AT+ROLE=M -- set device role to `master`
AT+LED0 -- turn LED off
AT+LED1 -- turn LED on
AT+PN -- set NO partiy
AT+PE -- set EVEN parity
AT+PO -- set ODD parity
```
The "8" indicates a baudrate of 115200.
We recommend you use the scripts when trying to set these parameters.
The ROLE command takes its parameter after an equal sign:
AT+ROLE=S
^ parameter
^^^^ command
|Command |Description |Reply |
|-------------------|------------------------------------------------------|--------------|
|`AT+VERSION` |print firmware version |`hc01.comV2.0`|
|`AT+BAUD8` |set baudrate to 115200 |`OK115200` |
|`AT+PIN1234` |set PINCODE to 1234. (must be numbers) |`OKsetPIN` |
|`AT+NAMEPM3_RDV4.0`|set device name (as shown to BT hosts) to `PM3_RDV4.0`|`OKsetname` |
|`AT+ROLE=S` |set device role to *slave* |`OK+ROLE:S` |
|`AT+ROLE=M` |set device role to *master* |`OK+ROLE:M` |
|`AT+LED0` |turn LED off |`LED OFF` |
|`AT+LED1` |turn LED on |`LED ON` |
|`AT+PN` |set NO parity |`OK None` |
|`AT+PE` |set EVEN parity |`OK Even` |
|`AT+PO` |set ODD parity |`OK Odd` |
We recommend you to use the scripts when trying to set these parameters.