ATtiny2313 - This is the chip that works the programming magic.Flick this switch to the "Power Target" side, to send 5V to the AVR. Power Target Switch - Unlike a lot of ISP's out there, the AVR Pocket Programmer can deliver power to the AVR-to-be-programmed.It's polarized to make sure you can't plug anything in backwards. 2x5 ISP Header - This shrouded header mates with the included Programming Cable, and allows you to send the programming signals out to your AVR.A mini-B USB cable plugs in here and connects your computer to the Programmer. USB Connector - This is your data and power input to the Programmer.Click this tutorial to learn the meanings behind "MOSI", "MISO", and "SCK". Serial Peripheral Interface (SPI) - The Pocket Programmer uses an SPI interface to send data to and from the AVR.Installing Arduino - Arduino isn't required to use the Programmer, but it can make things easier, especially if you still want to program your AVR using the Arduino libraries.What is an Arduino? - If you're unfamiliar with AVRs, check out this tutorial to learn about the most popular one of the lot.Here are some tutorials we'd recommend reading before continuing on with this one: If you've programmed an Arduino before, you'll be well-prepared for the next step. Whether you're a beginner or experienced electronics enthusiast, the Pocket Programmer should be easy to get up-and-running. We recommend using the ISP Pogo Adapter linked above now that the breakout board has been retired in the catalog. Our old simple breakout board made interfacing the programmer with your breadboarded circuit possible. Note: If your AVR is living on a breadboard, you probably don't have an interface to the standard 2x3 ISP pinout. On top of that, a mini-B USB cable is required to connect the Programmer to your computer. Most importantly, to follow along with this tutorial, you will need an AVR Pocket Programmer and an AVR to program. Troubleshooting - A few troubleshooting tips for resolving some of the AVRDUDE errors that you may run into.Using AVRDUDE via Command Line - A more advanced, command-line-based approach to using the AVR Pocket Programmer.
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