power from the lines! maby,, the board itselve has a seperate 5 voltage supply, but i belive that the pic needs higher programming voltages!..
could it be posible to fix my pcmcia card by using a maxim chip insted, with 1.0uf or 10uf (what part??)
they still need to pump it from the 5v in the pcmcia card!
and somehow fit the big caps inside the card!!! ?
can i use 10uf with the existing transiver insted og 0.1?
could i change my pic board, regarding the powersupply,
(some transistor on the programming lines, and higher voltage?)
OR!
maby i could make a small box, with 12 voltage external supply (or smart smps solution from 5v)
that does a
RS232 (from computer) -> TTL and back to RS232 but using a "native" or better transiever?
Any thoughts on this?
what tranciever should be used?
this device would make it posible, finally to use your laptop for this sort of thing?
/Kyndal