Search found 21 matches

Not sure if anyone here can help, but here goes... I've been using CCS for a while in various projects. I have used RS232 quite a bit, but never with full flow control. For starters the MAX232 can't d ...

I'll try that and post here when I've done it. If it works, I'll have to splash out on a new programmer I guess :-(

Cheers,

Ben

I realise I am asking for trouble with the programmer I'm using :-)

The website of the device is:

http://www.quasarelectronics.com/3128.htm

I am using CCS compiler version 3.231 to create t ...

Hi,

This has been asked before, but the answers were not conclusive...

I have a PIC18LF452 on a PCB that I'm programming via ICSP.
It runs off 3.3v, but is completely isolated during ICSP prog ...

The following occured to me:

ICSP is limmited at 3.3v
I need to run at 3.3v
If I connect both my Vdd pins on my PIC together, then wire them to a diode with its cathode facing the pins, and the a ...

Question number 2...

I have a TQFP package. I intend to program it over a serial link using a bootloader, but to do this I first have to get the bootloader onto it!

I'm assuming the easiest way ...

Hi,

I have the student version of CCS for the PIC18F452. I've just realised my new PIC is a PIC18F4520.

Although my compiler was sold as locked to the former, are they similar enough that I can ...

Hi,

Apologies - this is slightly off topic. I've used CCS in a project, and am now working out how to present the project itself. The plan was to use PCB mounted push switches for controlling the s ...

Does anyone know of a way, ideally at the hardware level so that it can be done in the background, but if not a the software level, of forwarding all inputs to one pin to the output of another? In oth ...

Hi,

I've been using the format modifiers for outputting data recently - for instance putting %3u ensures that when outputting an integer, three digits are always used - padded wit zero's if needed. ...

Hi Ttelmah,

When you refer to "that" routine, where you reffering to your post or to the one preceding it ...?

Cheers,

Ben

Ah yes - this is what wikipedia has to say:

http://en.wikipedia.org/wiki/Bresenham's_line_algorithm

It looks ideal. I'm not sure whether a lookup table with enough entries for a compass (maybe 3 ...

Hi,

I've been fiddling around trying to draw a compass on a 3310 LCD to replace the current text readout.

Drawing a static shape -lie the compass back - is no problem. The needle is a bit t ...

Ok...I guess I must have fried the driver circuitry when I soldered my display. Does anyone know how easy this is to do...

I'll be more careful next time :-p

Can anyone confirm this code works? I'm debugging a circuit, and can't get anything upon the LCD (a 3310). The software looks fine though...

Ben