Search found 17 matches

I've been trying to get the PC to recognize the USB connection with my pic, but all the examples I try doesn't work.

Im using a pic18f25j50 with a 20Mhz crystal, trying to connect to windows 7. My ...

what if I want to use the internal pull up resistor on portB of 18F2550? Can I have a switch there without a pull up resistor? How to do the settings?

You need a pull-up resistor (or pull-down) to ...

I'm able to move one servo using delay_ms commands now ... any advice on coding the PIC to move more than one servo would be very much appreciated from this C newbie !

Maybe using an interrupt or ...

hi,
I'm new in ccs. I wanna make a datalogger with pc interface.

Wanna use ds1307 and also external eeprom like 24LCXX though I'm new in the world of programming so need some help of yours .

...

Hi All

I'm wondering if it would be possible to run both HID and CDC together from within the software.

EG:

A HID keyboard and a CDC Serial port.

I have seen this is possible with other HI ...

I prefer to go with one application/component, but that's mostly because I don't mind the overhead of the extra project files. When working on a multiple PIC project set, there is usually only one fil ...

Hello everyone
1.- How can I make the counter appear every half a second at least?. I checked out the datasheet of the PIC but it doesn't say anything about how long (in milliseconds or microsecond) ...

Btw, you'll get this when the build succeeds. Use the search feature on this forum to learn why you get these warnings (they can be safely ignored).

>>> Warning 216 "try_usb.c" ...

Don't add usb_cdc.h directly to the project. Pull it in-line as per the example. Only add this "try_usb.c" to the project. Then build the project. The code I posted does have a typo, it is m ...

Hi
I have resolved that problem of header file inclusion in proper sequence.
But now the other problem is

When I build all files in project -- it says BUILD FAILED. Error is
Undefined identif ...

Void Rotary_Encoder(void)
{
Enc_A = (port_c & 0b11000000);

if(Enc_A != Enc_B) {
if (b ...

Andrew, I don't check the encoder per-se but I do, a write to the display each time the encoder increments or decrements the count variable
"Value".

Here is a sample of the routine to cl ...

Try using the CCS lcd driver for 4x20 lcds:
c:\program files\picc\drivers\lcd420.c

This worked. Thank you!

For anyone else encountering this error, this suggestion worked with the test examp ...

#define USE_RW_PIN 1
#define LCD_DB4 PIN_B4
#define LCD_DB5 PIN_B5
#define LCD_DB6 PIN_B6
#define LCD_DB7 PIN_B7
#define LCD_RW PIN_B2
#define LCD_RS PIN_B1
#define LC ...

Does your schematic look like the 4-bit schematic on page 4 of the
LCD data sheet ?
http://www.newhavendisplay.com/specs/NHD-0420DZ-FL-YBW.pdf

Post a short, complete, compilable test program t ...