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pidflight:bluetooth [2017/07/24 18:11] cmengler [HC-06] |
pidflight:bluetooth [2018/03/22 15:46] cmengler |
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| * **AT+PIN<XX... X>** (e.g AT+PIN0000 to set module pairing pin to "0000") | * **AT+PIN<XX... X>** (e.g AT+PIN0000 to set module pairing pin to "0000") | ||
| - | ==== Alternative ==== | + | <WRAP center round info 80%> |
| + | Some generic HC-06 modules labelled **ZS-040** may use a variant of AT commands to configure the module. If the above commands do not work, please refer to the **ZS-040** section below. | ||
| + | </WRAP> | ||
| + | |||
| + | ==== ZS-040 ==== | ||
| + | These AT commands have been verified with **AT+VERSION** command that returns **VERSION:3.0-20170609**. | ||
| + | * **AT+UART=115200,0,0** (sets the baud rate to 115200) | ||
| + | * **AT+NAME=<new name>** (e.g AT+NAME=PIDflight to set module name to "PIDflight") | ||
| + | |||
| + | |||
| + | ==== Arduino ==== | ||
| + | An alternative option to setting up the Bluetooth module without an FTDI adapter is the use the **bluetooth-passthru.hex** with an Arduino Nano. This HEX file creates a software serial connection to the Bluetooth module on D6/D7 pins and relays AT commands from the serial terminal to the Bluetooth module. | ||
| - Connect the HC-06 to Arduino Nano: | - Connect the HC-06 to Arduino Nano: | ||
| - Arduino (5V) -> HC-06 (VCC) | - Arduino (5V) -> HC-06 (VCC) | ||
| Line 22: | Line 34: | ||
| - Arduino (D7) -> HC-06 (RX) | - Arduino (D7) -> HC-06 (RX) | ||
| - Arduino (GND) -> HC-06 (GND) | - Arduino (GND) -> HC-06 (GND) | ||
| - | - Flash the {{:pidflight:bluetooth-hc06.zip|}} HEX file to the Arduino Nano. | + | - Flash the {{:pidflight:bluetooth-passthru.zip|}} HEX file to the Arduino Nano. |
| - | - Once the HEX file has been flashed, allow 5 seconds for the Bluetooth module settings to take effect. | + | - Once the HEX file has been flashed, open up a serial terminal (e.g. Serial Monitor within Arduino IDE) to the COM port of the Arduino Nano with baud rate 115200. |
| - | - Done. | + | - Type "**AT**" into the serial terminal, "**AT> OK**" response should return to indicate the Bluetooth module is responding to AT commands. |
| - | + | - Proceed with configuring the Bluetooth module with AT commands. | |
| - | The **bluetooth-hc06.hex** will set the HC-06 Bluetooth module name to **PIDFLIGHT** and baud rate to **115200**. | + | |
| ===== HM-10 ===== | ===== HM-10 ===== | ||
