KORKMAZ SAiT ULAS wrote:

Does anybody have a circuit diagram and source code of thermometer or
clock using 7 segment display for output.
Of course it is not necessary to be a thermo . or clock . It could be any
diagram and src. controlling more than one 7 segment display .

Check Out Application Note 557 in section 3 page 141 of Microchip's "Embedded Control Handbook". The Book can be recieved from them, or it might also be digitized in PDF format at Microchip Home Page. You can call them at602-786-7200. The AN addresses using a 4 digit seven segment display with 11 i/o lines.