EasyPROG
Francisco Barbosa, fbarbosa@sol.com.brModified version of the Easy-Downloaderwith MAX232 for RS232C level converter and put a 12V zener diode betweenVpp and GND.
The circuit of EasyPROG is the same as Easy-DownloaderV2.0 except the RS232C level converter, Francisco used MAX232 instead andput additional voltage suppresser, a 12V zener diode between Vpp and GND.A new layout, prog55.pcb, was made using Tangofor dos.
Figure 1: Top Layer Layout
Figure 2: An outlook of PCB pattern
BuildYour Own uC ProjectsThis page was edited by Wichit Sirichote
last updated 29 October 2542