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Based on ATMEL Official STK500 USB AVRISP CH AVR ISP high Speed Programmer Compatible with at AVRISP from ATMEL Supports AVR Studio 4/5/6/7 ISP_6PIN Interface @XYGStudy
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Avr Studio 4 Setup - v4.19.730 (r730) - Last bloat-less non .NET version : ATMEL Corporation : Free Download, Borrow, and Streaming : Internet Archive
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