PIC network over AC 220V

[phoenix_1]

If you want to play you find datasheet for TDA5051 9600 kbps / 220V
best regards phoenix_1

[dhouston]

Xin & Xout are rather limiting because of the low speed (60 bps) and limited number of commands. Plus you'll need an XM10 to send/receive.

• http://www.simplyautomate.co.uk/prod...sp?prodid=3523

Here's a module based on the TDA5051A...

• http://www.michat.com/GB/pages-gb/do...long-range.htm

Yitran's design has been selected for HomePlug Command & Control chipsets.

• http://www.yitran.com/prod.htm

[boban]

Hello, so thanks to everyone for the posts. I played around and discoverred, that the best thing is to use the power modem TDA 5051. I am able to communicate between the two PIC via the power sockets. I build the remote controlled relay, simply I connected directly the serial line of TDA 5051 directly to PIC and it is working very well!!! So for those, who are interrested in to communicate via power lines use TDA 5051. Boban

[phoenix_1]

Hello, so thanks to everyone for the posts. I played around and discoverred, that the best thing is to use the power modem TDA 5051. I am able to communicate between the two PIC via the power sockets. I build the remote controlled relay, simply I connected directly the serial line of TDA 5051 directly to PIC and it is working very well!!! So for those, who are interrested in to communicate via power lines use TDA 5051. Boban

My pleasure if my idea is good.All the best to you and I wish many good project's in future to you.

Best regards Phoenix_1

[rgregor]

Yes, your idea with TDA kicked me to the right direction ))))
I am thinking now about the security of this solution, some kind of encryption or authentication, but anyway your idea was the best !!!

[phoenix_1]

Yes, your idea with TDA kicked me to the right direction ))))
I am thinking now about the security of this solution, some kind of encryption or authentication, but anyway your idea was the best !!!

If you need more ideas write me here or on my Email.
I have one question!
Do you have some time problem like address 001F error write on 16F84A!
Today I read this first time in my life (37 year old) and I can read PIC
and I can't erase or write them !!!
PIC is not code protest !!!
I don't know hove to fix this problem - need some idea !!!
Best regards

[mister_e]

I would bet of a poor JDM type programmer and IC-Prog? Case not, just tell us which one you're using

How do you program it? in the socket or ICSP?