Forum >RoMeo V2 [R3] + DF-BluetoothV3
RoMeo V2 [R3] + DF-BluetoothV3
VFree 2013-05-07 23:18:01 13963 Views19 Replies Sorry if this question has already been on the forum - I have not found, and I'm sorry for my poor English.
I purchased a DIY Remote Control Robot Kit [url=http://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570]http://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570[/url] with RoMeo V2 [R3] microcontroller [url=http://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]http://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] DF-BluetoothV3 [url=http://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)]http://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)[/url]
Pairing works, tried on different systems (Windows 7, Windows 7 x64, MAC OS, ANDROID 2.3, 4.1, 4.2). For communication BT via com-port I used: IVT BlueSoleil, CoolTerm, TeraTerm; on Android: SENA BTerm, Bluetooth Terminal, etc.
My problem is that no data transmission occur after pairing.
I purchased a DIY Remote Control Robot Kit [url=http://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570]http://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570[/url] with RoMeo V2 [R3] microcontroller [url=http://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]http://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] DF-BluetoothV3 [url=http://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)]http://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)[/url]
Pairing works, tried on different systems (Windows 7, Windows 7 x64, MAC OS, ANDROID 2.3, 4.1, 4.2). For communication BT via com-port I used: IVT BlueSoleil, CoolTerm, TeraTerm; on Android: SENA BTerm, Bluetooth Terminal, etc.
My problem is that no data transmission occur after pairing.
2013-05-17 20:54:51 Hi WBR,
Let me check it and get back to you. Should be fine, but remember that Romeo V2.0 have a second serial, therefore the Bluetooth will most likely be serial1.
As you said, if it is blinking rapidly it is not paired, but blinks once in a while.. if i remember correctly it could be paired.. Jose
Let me check it and get back to you. Should be fine, but remember that Romeo V2.0 have a second serial, therefore the Bluetooth will most likely be serial1.
As you said, if it is blinking rapidly it is not paired, but blinks once in a while.. if i remember correctly it could be paired..
Jose 2013-05-17 20:54:51 Hi WBR,
Let me check it and get back to you. Should be fine, but remember that Romeo V2.0 have a second serial, therefore the Bluetooth will most likely be serial1.
As you said, if it is blinking rapidly it is not paired, but blinks once in a while.. if i remember correctly it could be paired.. Jose
Let me check it and get back to you. Should be fine, but remember that Romeo V2.0 have a second serial, therefore the Bluetooth will most likely be serial1.
As you said, if it is blinking rapidly it is not paired, but blinks once in a while.. if i remember correctly it could be paired..
Jose 2013-05-16 00:33:48 Hi, all.
Plz tell me: whether is it possible use my RoMeo V2 [R3] with usb host shield? If so, which one?
WBR. VFree
Plz tell me: whether is it possible use my RoMeo V2 [R3] with usb host shield? If so, which one?
WBR.
VFree 2013-05-16 00:33:48 Hi, all.
Plz tell me: whether is it possible use my RoMeo V2 [R3] with usb host shield? If so, which one?
WBR. VFree
Plz tell me: whether is it possible use my RoMeo V2 [R3] with usb host shield? If so, which one?
WBR.
VFree 2013-05-14 05:51:18 [quote="Jose"]
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
[/quote]
Hi, Jose
1. before pairing LED STATE on my bluetooth module is blinking often (several times per second)
2. after pairing (with laptop, smartphone) this LED is blinking seldom
3. after connection (through Bluetooth Terminal 4ex [url=https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal]https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal[/url]), LED LINK is ON, LED STATE is blinking seldom, but I still have not any data transmission.
WBR. VFree
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
[/quote]
Hi, Jose
1. before pairing LED STATE on my bluetooth module is blinking often (several times per second)
2. after pairing (with laptop, smartphone) this LED is blinking seldom
3. after connection (through Bluetooth Terminal 4ex [url=https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal]https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal[/url]), LED LINK is ON, LED STATE is blinking seldom, but I still have not any data transmission.
WBR.
VFree 2013-05-14 05:51:18 [quote="Jose"]
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
[/quote]
Hi, Jose
1. before pairing LED STATE on my bluetooth module is blinking often (several times per second)
2. after pairing (with laptop, smartphone) this LED is blinking seldom
3. after connection (through Bluetooth Terminal 4ex [url=https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal]https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal[/url]), LED LINK is ON, LED STATE is blinking seldom, but I still have not any data transmission.
WBR. VFree
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
[/quote]
Hi, Jose
1. before pairing LED STATE on my bluetooth module is blinking often (several times per second)
2. after pairing (with laptop, smartphone) this LED is blinking seldom
3. after connection (through Bluetooth Terminal 4ex [url=https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal]https://play.google.com/store/apps/details?id=Qwerty.BluetoothTerminal[/url]), LED LINK is ON, LED STATE is blinking seldom, but I still have not any data transmission.
WBR.
VFree 2013-05-14 05:38:53 Hi.
?ne more question.
is it ok with my bluetooth socket`s pins, I mean Rx Tx? (jpg attached)
in the manual [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] just the opposite.
WBR. VFree
?ne more question.
is it ok with my bluetooth socket`s pins, I mean Rx Tx? (jpg attached)
in the manual [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] just the opposite.
WBR.
VFree 2013-05-14 05:38:53 Hi.
?ne more question.
is it ok with my bluetooth socket`s pins, I mean Rx Tx? (jpg attached)
in the manual [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] just the opposite.
WBR. VFree
?ne more question.
is it ok with my bluetooth socket`s pins, I mean Rx Tx? (jpg attached)
in the manual [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] just the opposite.
WBR.
VFree 2013-05-14 05:20:08 Hi VFree,
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
Cheers,
Jose Jose
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
Cheers,
Jose
Jose 2013-05-14 05:20:08 Hi VFree,
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
Cheers,
Jose Jose
If the LINK led is blinking it means it has not paired successfully. I suggest you to try with other device to pair it and check the LED, for example, with a smartphone(many have Bluetooth)
Cheers,
Jose
Jose 2013-05-12 01:14:37 [quote]After the pairing of both devices, what is the status of the LED's on the Bluetooth module?[/quote]
LINK is OFF
STATE is blinking (about 1 blinks every 2 seconds)
just in case switches:
LINK-LED is ON
AT Mode is OFF VFree
LINK is OFF
STATE is blinking (about 1 blinks every 2 seconds)
just in case switches:
LINK-LED is ON
AT Mode is OFF
VFree 2013-05-12 01:14:37 [quote]After the pairing of both devices, what is the status of the LED's on the Bluetooth module?[/quote]
LINK is OFF
STATE is blinking (about 1 blinks every 2 seconds)
just in case switches:
LINK-LED is ON
AT Mode is OFF VFree
LINK is OFF
STATE is blinking (about 1 blinks every 2 seconds)
just in case switches:
LINK-LED is ON
AT Mode is OFF
VFree 2013-05-09 03:24:19 Last time I used it was 38400, or 57600. But the wiki page says the default baud rate is 9600/N/8/1.
The baud rate is an important setting when reading, so make sure it is the same in your code.
I suggest you try the default baudrate if still don't receive any data, try the other two. But it is a good idea to have a USB to TTL to figure it out faster, so you don't need to guess.
After the pairing of both devices, what is the status of the LED's on the Bluetooth module? Jose
The baud rate is an important setting when reading, so make sure it is the same in your code.
I suggest you try the default baudrate if still don't receive any data, try the other two. But it is a good idea to have a USB to TTL to figure it out faster, so you don't need to guess.
After the pairing of both devices, what is the status of the LED's on the Bluetooth module?
Jose 2013-05-09 03:24:19 Last time I used it was 38400, or 57600. But the wiki page says the default baud rate is 9600/N/8/1.
The baud rate is an important setting when reading, so make sure it is the same in your code.
I suggest you try the default baudrate if still don't receive any data, try the other two. But it is a good idea to have a USB to TTL to figure it out faster, so you don't need to guess.
After the pairing of both devices, what is the status of the LED's on the Bluetooth module? Jose
The baud rate is an important setting when reading, so make sure it is the same in your code.
I suggest you try the default baudrate if still don't receive any data, try the other two. But it is a good idea to have a USB to TTL to figure it out faster, so you don't need to guess.
After the pairing of both devices, what is the status of the LED's on the Bluetooth module?
Jose 2013-05-08 05:48:59 And how can I check baudrate of my Bluetooth module? I do not have USB to Serial module like [url=https://www.dfrobot.com/index.php?route=product/product&filter_name=usb&product_id=104#.UYkFCPmLDIc]https://www.dfrobot.com/index.php?route=product/product&filter_name=usb&product_id=104#.UYkFCPmLDIc[/url]
But I tried to put the baudrate of 9600 and 57600, and paying attention to sure my Bluetooth module baudrate is the same as my code.
Can you have more suggestions? (:
WBR. VFree
But I tried to put the baudrate of 9600 and 57600, and paying attention to sure my Bluetooth module baudrate is the same as my code.
Can you have more suggestions? (:
WBR.
VFree 2013-05-08 05:48:59 And how can I check baudrate of my Bluetooth module? I do not have USB to Serial module like [url=https://www.dfrobot.com/index.php?route=product/product&filter_name=usb&product_id=104#.UYkFCPmLDIc]https://www.dfrobot.com/index.php?route=product/product&filter_name=usb&product_id=104#.UYkFCPmLDIc[/url]
But I tried to put the baudrate of 9600 and 57600, and paying attention to sure my Bluetooth module baudrate is the same as my code.
Can you have more suggestions? (:
WBR. VFree
But I tried to put the baudrate of 9600 and 57600, and paying attention to sure my Bluetooth module baudrate is the same as my code.
Can you have more suggestions? (:
WBR.
VFree 2013-05-08 04:21:25 Hi,
You can try something like:
void setup() {
Serial.begin(57600);
}
void loop() {
Serial.println("hello world");
delay(10);
}
Make sure your Bluetooth module baudrate is the same as your code.
Then check with the serial terminal to see if there is any data transmission Jose
You can try something like:
void setup() {
Serial.begin(57600);
}
void loop() {
Serial.println("hello world");
delay(10);
}
Make sure your Bluetooth module baudrate is the same as your code.
Then check with the serial terminal to see if there is any data transmission
Jose 2013-05-08 04:21:25 Hi,
You can try something like:
void setup() {
Serial.begin(57600);
}
void loop() {
Serial.println("hello world");
delay(10);
}
Make sure your Bluetooth module baudrate is the same as your code.
Then check with the serial terminal to see if there is any data transmission Jose
You can try something like:
void setup() {
Serial.begin(57600);
}
void loop() {
Serial.println("hello world");
delay(10);
}
Make sure your Bluetooth module baudrate is the same as your code.
Then check with the serial terminal to see if there is any data transmission
Jose 2013-05-07 23:18:01 Sorry if this question has already been on the forum - I have not found, and I'm sorry for my poor English.
I purchased a DIY Remote Control Robot Kit [url=https://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570]https://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570[/url] with RoMeo V2 [R3] microcontroller [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] DF-BluetoothV3 [url=https://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)]https://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)[/url]
Pairing works, tried on different systems (Windows 7, Windows 7 x64, MAC OS, ANDROID 2.3, 4.1, 4.2). For communication BT via com-port I used: IVT BlueSoleil, CoolTerm, TeraTerm; on Android: SENA BTerm, Bluetooth Terminal, etc.
My problem is that no data transmission occur after pairing. VFree
I purchased a DIY Remote Control Robot Kit [url=https://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570]https://www.dfrobot.com/index.php?route=product/product&path=37_111&product_id=570[/url] with RoMeo V2 [R3] microcontroller [url=https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)]https://www.dfrobot.com/wiki/index.php/Romeo_V2-All_in_one_Controller_(R3)_(SKU:DFR0225)[/url] DF-BluetoothV3 [url=https://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)]https://www.dfrobot.com/wiki/index.php/DF-BluetoothV3_Bluetooth_module_(SKU:TEL0026)[/url]
Pairing works, tried on different systems (Windows 7, Windows 7 x64, MAC OS, ANDROID 2.3, 4.1, 4.2). For communication BT via com-port I used: IVT BlueSoleil, CoolTerm, TeraTerm; on Android: SENA BTerm, Bluetooth Terminal, etc.
My problem is that no data transmission occur after pairing.
VFree 