![]() ![]() Note: Kit is supplied with a standard socket. It can also accept input from a serial port at the flick of a switch. So this is our first PIC programmer using the USB port. Also don’t put any 24F-33F in the 30F socket which works at 5V. Parallel ports are slowly disappearing from PCs and laptops which means that our current PIC programmers are all facing extinction. If you need to program at 5V you can select the option “Don’t require LV boards”. In which some of them is having 5V variant. ![]() ![]() Note: A 3.3V device should only be programmed using 3.3V expansion board, otherwise a permanent damage may occur.ģ.3V device are: PIC12F1xxx, 16F1xxx, 18FxxJxx, 18FxxKxx, 24Fxxxx, 24Hxxx, dsPIC33xxx. (A clear circuit diagram is provided in the attachment.) In 3.3V expansion (LVICP) board a 5V to 3.3V,a voltage regulator such as LM1117 or similar is need.įig 5 and Fig 6 shows the expansion boards and circuit diagram for different series of microcontrollers. For different series of microcontrollers, different expansion board is used. I made the expansion board using perf board. It gives the advantage of easy to program the microcontroller to the user.Įxpansion board can be easily made using the perf board or in breadboard, because it is very simple circuit. The different series of microcontroller is having different pin and configuration for programming. Expansion board interfaces the programmer with the microcontroller. ![]()
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