I am new to PIC. I have found the following circuit:
But the problem is that I don't have a similat USB to Serial Converter. I use the Arduino as the converter, on which I can't find the "RTS", "DTR" and "CTS". I only know about the Rx and Tx pins of the Arduino.
The Question : Can I use the Arduino's Rx and Tx to program the PIC Microcontroller (for the first time, i.e no bootloader, firmware etc installed).
Thanks
Best Answer
Those are the lines you need to control, but that's a really crappy and primitive programmer. Do yourself two favors:
My LProg PIC programmer follows all the rules and specs, and works with the 3.3 V parts that don't need high voltage on MCLR to enter programming mode. At $20, it just isn't worth trying to re-invent that hammer. Also take a look at the Microchip PicKit3. It's a little more money, but can also work as a debugger.