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Discussion Groups | AVRclub | [AVR club] need some help on ATmega128
Atmel AVR Microcontroller discussion group.
[AVR club] need some help on ATmega128 - wickramls - Nov 6 10:01:15 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.
------------------------------------
(You need to be a member of avrclub -- send a blank email to avrclub-subscribe@yahoogroups.com )
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.
------------------------------------
(You need to be a member of avrclub -- send a blank email to avrclub-subscribe@yahoogroups.com )
Re: [AVR club] need some help on ATmega128 - raj - Nov 7 8:04:14 2008
hi Wikram,
R U from India? and making this system for which company.If you need any other support then write to me.
Regards,
kundan
On Thu, 06 Nov 2008 wickramls wrote :
>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.
>
Sr. FAE
Excel Eltech inc.
A-76, EOK. New Delhi
110065
ph:9811675688
[Non-text portions of this message have been removed]
------------------------------------
(You need to be a member of avrclub -- send a blank email to avrclub-subscribe@yahoogroups.com )
R U from India? and making this system for which company.If you need any other support then write to me.
Regards,
kundan
On Thu, 06 Nov 2008 wickramls wrote :
>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.
>
Sr. FAE
Excel Eltech inc.
A-76, EOK. New Delhi
110065
ph:9811675688
[Non-text portions of this message have been removed]
------------------------------------
(You need to be a member of avrclub -- send a blank email to avrclub-subscribe@yahoogroups.com )