Search found 12 matches

Hi karimpain.... I'm working on a very similar project, also with a 16F877A but a XV 3500CB as gyro (I2C) and a MMA7260Q or MMA7361 (can't remember now which exact model) as accelerometer (analog). Th ...

Any news, Chaud? I'm still getting trouble - the I2C interface works... but in trouble calculating the angle....

In my case, a JHD162A (16x2) needs 21ms.... the standard 10-15ms was the cause of my problems - for 3 long days lol !

So, working now! I had to add a delay of 40ms before and 14ms after the initialisation of the LCD... working as perfect as possible!

Mate... you nailed it!!! That's it! It's exactly the model of my LCD - so... indeed I had it upside down. Also - while debugging here, I found that the line that initialise the LCD is causing the free ...

Hi there - and thank you for the answer. I'm running CCS 4.093. I'll post my program here later on.

I know the program is actually running on the circuit because the PWM works controlling the duty ...

Also... how sensitive is the device? Did you get a good accuracy (1 degree or so) ?

We you able to integrate and get the angle from the reading info successfully? Would you share?

Thanks, mate!!! Fantastic, I'll try this next week. I have a working accelerometer, but now I'm implementing a LCD and that is not working. As soon as the LCD is working fine, I'll try! Is the reading ...

I have an issue in my project. Using a 16F877A, running at 4MHz, and a JHD162A LCD (16x2). I use the flex lcd driver, and everything works fine on Proteus. My project reads a ADC, and adjusts the posi ...

I'm starting a project here with a 16F877a and the XV-3500CB, also using CCS. How's your project going? I have the same issue with you, a bit of difficulty with the I2C, and would like to know how's y ...

Hi guys... thanks for the flex_lcd.c, it's a dream, truly good stuff! The problem I have now:

I wrote a program for my 16F877A that compiles perfectly fine, and runs 100% well when using the gener ...

First of all, thank you very much for the creators / collaborators of this LCD driver! Just with 5 minutes editing I made my project WOW, from 0 to 100% functional! It works just perfectly!!! One ques ...