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I didn't tried oscillator at all because of I don't have 4MHz Osc, i have only 20 and 30MHz Osc . "Can I use 20 MHz Osc?????????????????:idea::?:"
I tried only Pin5 in LPT port to connect XTAL1.
Thank you.
I tested the cable, it work's fine with other AVRs. but still have problem with mega128.
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I think the problem not from CKSL. I think from disable spien.
I used USBisp programmer "http://www.fischl.de/usbasp/" and the Program for Programmer "http://www.khazama.com/project/programmer/"...
Pin 5 on LPT port.
Yes, I did in pure DOS.
I didn't use hardware SPI. I used PE0 and PE0 not actual MISO=PB3,MOSI=PB2 pins.
What I can do for this?:?:
My board dosn't has any addditional components.
the reset line connected to pin6 on LPT port as schematic in "FuseFixCDV2.zip"
How can i...
I used the cable and connect pin5 to xtal1 but i face this :idea:
Can't resync
Reset pin released
I think this got with "ScOe". my port is good and i use it for drive CNC machine.
MISO and MOSI pin in cable must connect to MISO and MOSI on atmega128 OR to PE0 and PE1.:?: I used PE0 and PE1...
It relly dosn't work. what can i do now, I lose my mind.:|:cry:
I think atmega128 is different.:?: I lose 5 microcontrollers by wrong fuses "disable spien".
Someone Help me.
Re: There are various methods explained here in this thread.
Thx, But there is many methods explained and I don't Know what can i do now. I want the easy one. please can you refere to post on this topic.
can I use high voltage programming for atmega128? what is the method?
Thanks in advance.
atmega128 spien disabled
atmega128 spien disabled
Hello
Please Some Help, how reprogram atmega128
I programed the atmega128 with avrisp programmer and Khazama Program but spien disabled by wrong.:cry:
what I can do to reprogram the atmega128 with avrisp.
Thanks in advance.
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