17-10-2016, 03:07 PM
Thanks for the clarification Admin, I will upload some pics and a file.
These photos show how to make the programmable crystal using the 2 ebay pcbs soldered together. Note the atTiny85 already comes with a a microusb socket, so programming is a snack. Just plug your mobile phone microusb to usb cable into the atTiny85 when the programmers says to.
AD9833_sinewave.zip (Size: 3.46 KB / Downloads: 573)
[attachment=1]
the code:
to load the code you use the arduino programming tool, its free. quick install and plug and go operation, except you have to load up the libraries for this atTiny85 pcb. i just googled the way to do it and there are several tutorials.
the file is zipped to get around the rules for posting files here, its only 4kb, so unzip it.
Lindsay vk2amv who wrote this code has documented it thoroughly.
73 Dave vk2jds
These photos show how to make the programmable crystal using the 2 ebay pcbs soldered together. Note the atTiny85 already comes with a a microusb socket, so programming is a snack. Just plug your mobile phone microusb to usb cable into the atTiny85 when the programmers says to.
AD9833_sinewave.zip (Size: 3.46 KB / Downloads: 573)
[attachment=1]the code:
to load the code you use the arduino programming tool, its free. quick install and plug and go operation, except you have to load up the libraries for this atTiny85 pcb. i just googled the way to do it and there are several tutorials.
the file is zipped to get around the rules for posting files here, its only 4kb, so unzip it.
Lindsay vk2amv who wrote this code has documented it thoroughly.
73 Dave vk2jds