Yahoo Groups archive

AVR-Chat

Index last updated: 2026-04-28 22:41 UTC

Thread

help

help

2008-09-12 by kostas panakis

i am new to avr and i want to use an lcd 2x16
 i use the portB as an output with 
RS--> B.0
R/W-->B.1
E-->B.2
AND I HAVE ALSO THE DATABITS OF LCD FROM (0-7) TO PORTC
ALSO 
lcdbit1-->+5V
lcdbit0--> gnd
i take temprature from adc and i put it in a variable t
also speed from encoder to a variable s
can you help me a little 
i want to know how it works the lcd
and an easy way to send the temprature & speed to the lcd and to see them
i have made alot of programs but they didnt work



      

[Non-text portions of this message have been removed]

Re: [AVR-Chat] help

2008-09-12 by Jim Wagner

It would be helpful to know:
1. Which AVR
2. What clock rate
3., Which compiler

Your compiler MIGHT have an LCD driver ini it. Some do and some do not.

Jim Wagner
Oregon Research Electronics

On Sep 12, 2008, at 10:10 AM, kostas panakis wrote:

> i am new to avr and i want to use an lcd 2x16
>  i use the portB as an output with
> RS--> B.0
> R/W-->B.1
> E-->B.2
> AND I HAVE ALSO THE DATABITS OF LCD FROM (0-7) TO PORTC
> ALSO
> lcdbit1-->+5V
> lcdbit0--> gnd
> i take temprature from adc and i put it in a variable t
> also speed from encoder to a variable s
> can you help me a little
> i want to know how it works the lcd
> and an easy way to send the temprature & speed to the lcd and to see  
> them
> i have made alot of programs but they didnt work
>
> [Non-text portions of this message have been removed]
>
>
> 



[Non-text portions of this message have been removed]

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.