hi there

it program OK on the S4 but does not work in the application, even with the comp button (when i tried to copy hem from an working one ).
it even says SAME after pressing the comp button .... after i burn the prom.


greatings

hi

i have tried the LIB mcs-51 and the type 87C51 ,also ather type's in lib but no working prom , i have the module mcs-51

maybe i can program it with another brand and type prom!!!!!

greatings

Hi there

I am trying to program a philips p87c51ubpn , but this type not in any library that i downloaded from the dataman site.
Is there another way to program it

Greatings grover