12f675_fuse_about_to_blow!

[LEDave]

Hi mackrackit

This might be a place to start
http://www.farnell.com/datasheets/309975.pdf

Absolutely, I tracked down the Microchip.pdf (same one I think) anyway my PICkit1 does have header J3 on it, so that's a help.

I spent ages last night mulling over how all this might work and it seemed to me that I either:

1/ I need two PICkit1 boards one for the TX and one for the RX.

2/ The TX is 'stand_alone' with a battery fitted - However, the TX has a socket for a 12F675 (you have to break some tracks for this to work I think) So I'm not sure if the TX will work without the 12F675 and tracks broken in some kind of test mode (if that makes sense). Or will only work as 'stand_alone' with a program loaded into the 12F675 and tracks broken.

Dave