Search found 39 matches

Wich coin validator are you using ?
Why have you chosen an MDB based one ?
Gabriel.-

Manuk

Thanks for replying. I�ve thought about that. Problem is I�m using a 20x4 big character LCD, wich is a lot bigger than a graphic LCD that may be on a similar price (big size is very impor ...

Hello everyone,

I�m involved in a project in wich lots of text is shown on an LCD.
The equipment will be installed in Brazil, Italy, France and Germany.
Some letters will have accents, and rec ...

Peter_dufault,

Tinybootloader doesn�t allow you to change fuses !!
You set them once, when programming Tinybootloader in 18F4620.
If you read the PIC fuses after updating code with the boot ...

Hi everyone,

I�m trying to set up an RS485 network, in wich there are 16 nodes.
Every node may TX and RX. There is one PC and 15 nodes based on 18F4620.
The bus is correctly setup, with ...

Check the amplitude of generated signal. Maybe it�s too low to be detected by DTMF decoder.
You could use an LM741, and add same gain to R2R�s output .

Gabriel.-

Hello everyone,

The program shows characters ok, but enabling the RDA_ISR does not allow me to receive any data.
If I don�t use the LCD initialization, the RDA_ISR allows me to receive ...

Thomas,

Thank you very much for replying. I have just solved the problem. It was a PC-software problem -the master- wich was not checked by me.
Now I have done software in Turbo Pascal a ...

Ttelmah,

At RCSTA.0, I could get that 9th bit I�m looking for (but never appears).
I�m using the hardware UART, so at RS232_ERRORS, there is a copy of RCSTA (except bit 0, wich is ...

Mark,

I�ve already done what you say, but can not get a clue.
The problem is that I can not detect the 9th bit.
Does anyone have sample code for helping me ?

Thanks ...

Hello everyone,

I want to use the 9th bit option the " #use rs232 " command has.
My rs485 network, has 1 master and 16 slaves.
I will use the 9th bit for addressing one device in p ...

Go to Atmel�s site, and check for AT45DB021B and others.
They�re SPI, easy to use, large capacity, and very very cheap.

Gabriel.-

Cossie,
Thank you very much for helping.

Gabriel.-

Lorenzo,

Take care, HT12E is an encoder too. The decoder one is HT12D.
Is the receiver part already done, or you have to build it ?

I sell remote controls for being used in low securit ...

Hello everyone,

I�ve found this free bootloader for 16F88:
http://www.sparkfun.com/tutorial/Bloader/bloader.htm

Very nice. Have tested with included examples (done for CC5X C compiler), and ...