Search found 66 matches

When I say "not reading/writing" I mean that I have to set the address, the enable lines, and all that stuff but I don't want to "catch" the data, just enable another memory/device ...

You are right, but I really was given very few information to begin working. I should ask my partners to make up their minds before asking me as well.

I answer to your questions:
1- WHAT PIC is yo ...

Well, I already know what the EMB is for.
The problem is that I have to manage the SRAM addresses but not reading or writing any data.
To write data I must set the SRAM properly and then trigger ano ...

Hello,
I have to work with an SRAM external memory model BH616UV8010.
It is a 512Kx16 bits memory with 19 bits address input an 16 bits data in/out and chipselect lines (Address bit X" or " ...

Hi all,
Gathering more information I was said that the purpose of this code would be to implement a graphic display controller for a 160x160 LCD display with a refresh rate of 80Hz that receives the ...

Well, I just would rather not feeling I'm wasting the time trying an impossible thing.
I think that the usage of more than one PIC may give better result but does not guarantee anything and generate ...

Good morning,
I have been asked to evaluate whether it's possible or not to program a PIC according to the following requirements:

- Every 1,25us a timer or similar I should be polling must trigge ...

Thank you guys,
This is all very interesting.
I hope is not too late to consider the hardware design changes this would involve.
We had already selected a PIC18F87J50 mcu, which is not easy to work ...

Thank you very much.
I'm already passing all this info to my partner who is going to work on the USB driver.
It can be a much faster way to solve this problem, at least from the low level software p ...

Does your project have to have true USB on it or could you get away with using a USB to serial convertor on the project so you are talking to the pic via a familiar serial interface.
On the pc end th ...

I have spent some time trying to understand the CCS examples, but it seems to me that they are made supposing a high previous USB knowledge.
I just don't know even how many files are required for a U ...

Hi all,
Although I have been working with PICs for a long time, I have to use the USB capabilities of a PIC18 MCU for the first time in a new project.
At first I thought it would be as simple as the ...

Hi all,
I've been trying to use the 24512.c driver with a 24LC512 serial EEPROM from MicroChip and I have detected a problem.
When doing more than one single byte write into the memory, only the fir ...

Forget it... it works perfectly! Smile

Thanks again PCM.

PD: Just for laughing... the problem was the contrast... Embarassed

Hi PCM
I'm trying to use your driver for a POWERTIP PC2004-A 4x20 LCD Display and... it doesn't work at all.
The electrical connections seem yo be OK and if I set to "1" the proper PIN of ...