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46  Community / Website and Forum / Member name, icon and gender does not show up in posts on: July 05, 2014, 07:11:44 am
I am not sure if this has been mentioned lately but when I post in the Spanish forum, my User name, logo and gender icon don't show up in the post. Only my country! Regards.

p
47  International / Software / Re: Como puedo mostrar el signo º en un lcd 16x2? on: July 03, 2014, 04:48:41 pm
Hola quiero que el LCD 16x2 me muestre después de la temperatura el signo en grados º

Estas son las lineas que tengo

 lcd.setCursor(0, 1);

  lcd.print("Temp=");
  lcd.print((float)DHT11.temperature, 0);
  lcd.print("º");   // AQUI ENTRE COMILLAS EL LCD ME APARECEN 2 CARACTERES DISTINTOS.
  Serial.print("Temperature (oC): ");
  Serial.println((float)DHT11.temperature, 2);


Agradecido de antemano.

Hola carlets,

Intenta con

Quote
lcd.print((char)223);

Saludos cordiales,

p
48  International / Español / Re: problema conexion serial on: July 03, 2014, 04:41:45 pm
Hola Jesus,

Asegurate que el convertidor RS232 que tienes convierte a TTL. Recuerda que los pines RX/TX del Arduino son TTL (0 a 5V) y no son directamente compatibles con RS232 (+/- 7.5V). Los mas populares son basados en el MAX232.

Una prueba para asegurarte que tienes el convertidor correcto es conectarlo a tu PC/laptop con un cable USB-Serial.

Saludos,

p
49  Products / Arduino Due / Re: How to program Arduino Due from Atmel Studio 6.2? on: July 03, 2014, 04:28:51 pm
You can use the .bin file generated by AS6 located at:
Quote
...Documents\Atmel Studio\6.1\YourProject\Yourproject\Debug\

Then load your .bin file to Arduino Due using bossac.exe that comes with
the Arduino IDE (...\arduino-1.5.6-r2-windows\arduino-1.5.6-r2\hardware\tools) as follows (cmd command line):

Quote
bossac.exe --port=COM12 -U false -e -w -v -b yourfile.bin -R

Notice that I am using port 12 because that is the port in my laptop where my Due is connected.

Remember to press the delete and reset buttons of Arduino Due before run the bossac.

Good luck!

p
50  Products / Arduino Due / Re: what's the suggested maximum potentiometer resistance to use with due? on: July 03, 2014, 04:02:57 pm
Hi Alexandros301,
Can you use an encoder instead of a pot? Regards,

p

51  Products / Arduino Due / Re: Serial Monitor not working on Due? on: June 28, 2014, 02:26:26 pm
I did run your code in my Due with IDE 1.5.6-r2 and it runs OK (nothing connected to the Due).

Quote
sensor = 276    output = 68
sensor = 266    output = 66
sensor = 269    output = 67
sensor = 277    output = 69
sensor = 267    output = 66
sensor = 268    output = 66
sensor = 277    output = 69
sensor = 268    output = 66
sensor = 267    output = 66
sensor = 275    output = 68
sensor = 272    output = 67
sensor = 264    output = 65
sensor = 275    output = 68
sensor = 274    output = 68
sensor = 264    output = 65

p
52  Products / Arduino Due / Re: Serial Monitor not working on Due? on: June 28, 2014, 09:15:28 am
Could you post your code? Thanks.

p
53  Products / Arduino Due / Re: Building a CAN API for Arduino DUE on: June 22, 2014, 10:41:10 am
Hey Palliser,

I having many problems running the traffic snooper file

[code errors]
any advise?


Hello Jason. It sounds like you have selected the wrong board in your IDE 1.5.X.

p
54  Products / Arduino Due / Re: Building a CAN API for Arduino DUE on: June 16, 2014, 02:47:51 pm
Hello Jason,
You can try the CAN_TrafficSnooper example from Collin's library. Regards.
https://github.com/collin80/due_can

p
55  Products / Arduino Due / Re: I2C connection issue with Arduino Due Urgent on: June 13, 2014, 08:31:32 pm
I am trying to use MS5611A2 barometer with Arduino due but there is some problem with the I2C connection of the Due board. I also connected MPL3115A2 with Due and it also does not work. But when i connect both of these baros with Arduino Uno, they work fine. Please i need help urgently. If someone has experience with using Due with I2C, i would really appreciate your help. Thank you.

Hello Hammad32 and OmairKhalid.

Have you tried jarzebski's MS5611 library and samples?
https://github.com/jarzebski/Arduino-MS5611
p
56  Development / Suggestions for the Arduino Project / Re: Arduino Due and IDE 1.5.3 digitalRead() BUG on: June 05, 2014, 08:53:46 pm
This bug continues to exist in the Arduino IDE 1.5.6-r2. Any chance to fix it in the near future versions? Thank you,

p
57  Products / Arduino Due / Re: Flash page is locked on: May 30, 2014, 09:45:09 am
Keep pressed the erase button. After 1 second press the reset button while keeping the erased button also pressed, wait 1 more second. Then, release both buttons.

p
58  Products / Arduino Due / Re: Building an LCD TFT library for Arduino DUE on: May 29, 2014, 03:29:22 pm
After 5 weeks, I expect to receive tomorrow the ADS7843 ts controllers from China. Then, I'll start testing the touch screen library.

P
59  Community / Bar Sport / Re: Arduino TRE unleashed! [Out of Stock] on: May 23, 2014, 02:44:28 pm
UNO-DUE-TRE
60  International / Español / Re: Como puedo poner en una pantalla TFT LCD tactil un valor medido? on: May 22, 2014, 09:20:10 pm
Hello robtillaart. Fast said:

Re: How can I place in a TFT LCD touchscreen a measured value?

Hello everyone, I have a LCD/TFT touchscreen and I am trying to measure the ambient temperature with a few LM35s. The problem arises when I try to show on the screen the values measure by the LM35s. I am using the UTFT libraries ...

The instruction "myGLCD.print" it doesn't work for me ... and I cannot find much information to handle the touchscreens.  smiley-cry

Please if you know any instruction that might work for me, I would highly appreciate it.

Best regards!

p
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