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@@ -7,6 +7,15 @@ The program then emits a beep if a piezo speaker is connected between PB0 and PB
Upgrade has only been tested with micronucleus - use it to upload other bootloaders at your own risk!
+Prerequesits
+============
+
+You'll need a few dependencies to start with:
+
+ gem install libusb
+
+Also, you'll need avr-gcc. For OS X, it can be obtained from http://www.obdev.at/products/crosspack/download.html
+
Creating an Upgrade
===================