Hi everybody, i'm not very skilled in pic programming, however i have sucessfully programmed pic16f84 with a Shaer programmed build by myself. Now I want to program a pic18f2550, because I want to use USB capability. Do you think my programmer should work properly? Should I make some variation?
The software i used is IC-Prog, wich does not seem to support this device? Does anyone know what software cuold fit for me?
Thank you very much! Angelo
Hi.
Congrats. I could not find a reference to the Shaer programmer. Do you have a link to it?
No.
Yes. The 18F2550 has an absolute maximum Vihh of 12.5V. A 16F84 programmer will set its Vihh to 13V. That will fry the 18F2550. You'll have to decrease the voltage to your MCLR pin.
I was going to suggest Winpicprog
Good luck.
BAJ
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