Is it OK?

[jawadlateef]

Hi All!
Need a little help i have made a board on which i have GPS, some voltage translater and max232 for having my gps data over the hyperterminal.

now i want this to interface with my microcontroller 89C52 to carry out some other work and i dont want to disturb my previuos board rather would like to take output from max232 and convert it again in TTL level by using another max232 on my new board.

case would be like TTL -> max232 -> max232 -> TTL

someone told me you cant do this instead you have to use buffers in between and etc etc but i feel the above mentioned case is alright.

plzz tell me Is it OK?

thanks

 

[Nigel Goodwin]

That's perfectly fine, and is how RS232 works.

 

[jawadlateef]

thank you very much Nigel for removing my doubts.