The first is that you must have a parallel port on your computer ... that has one this will get you up and programming in no time. In fact, the first AVR prototyping I did was with one of these ...

Discuss AVR fuse bits ... High Voltage Programming is used to rescue chips that cannot be reached using other programming methods. There are two kinds, High Voltage Parallel Programming, like ...

So I'm trying to detect through Visual Basic 6.0 when a voltage change occurs on one of the pins of the serial/parallel port. The whole thing is pretty simple; no data transfer/handshaking/etc ...

The pinout of the header is shown below: Many modern computers and almost all laptops/notebooks doesn’t have a serial or parallel port. USB ASP programmer is a USB-Based in-circuit programmer for ...