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Re: Can 89S programmed using USBasp?
Yup, coz up to now, my programmer still cannot program AVR, I need somebody ensure that this programmer (with main,hex firmware) can work with both uC 89S and AVR, so I'll try to repair my circuit :(
thanks all :D
Re: Can 89S programmed using USBasp?
Hi pranam77
Ofcouse I looked up pin's AVR datasheet (Ex Atmega8 ) and I made an adapter for atmega8. So miso, mosi, SCK, Reset pin of my AVR adapter are like position of 89S52. The most important that the level Reset of AVR and 89S52 are opposite. So I...
Re: Can 89S programmed using USBasp?
yeah, bingooooooooooo
My USPISP Programmer was run very, very well :razz:8)
Now i'm using progisp v1.72 with this circuit, programming for 89S52, very fast :d
My problem's this circuit didn't run (computer cann't recognize it) untill I used a diode 1N4148 to...
Re: Can 89S programmed using USBasp?
It didn't work. I made this progammer on testboard, set fuse AT mega8 (low's EF and high's C9), programmed by main.hex
The result 's my laptop couldn't see this hardware (The notice's "This USB is not recognize ..."), My OS is WindowsXP SP2
Sometime i ask...
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