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Discussion Groups | AVRclub | [AVR club] need some help on ATmega128


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Atmel AVR Microcontroller discussion group.

[AVR club] need some help on ATmega128 - Lasitha Wickramaarachchi - Nov 7 9:29:45 2008

our project is to develop a
device that monitors the channels viewed by the satellite tv viewers
(channel number and tha time). that is, the proposed device is
connected to the domestic satellite tv receiver (Set top box) at each
and every house.

The only interface we can use for this connecting purpose is the rs 232
interface of the set top box. this interface is currently used as a
debug port and we can read this interface using 'hyper terminal' by
connecting to a pc. but in our case there wont be any pc and we have to
read the rs232 interface using a microcontroller (ATmega 128) and then
sort data and write to a eeprom.

hope you'll get an idea about this. please ask for any clarifications
if needed. so, is there any way of archiving my proposed task? thank
you, hope to here you soon.

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