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Hello;
I am an almost a newbie on ARM/ I was trying to figure out how to configure a startup.s file. I worked on PLL settings a little and after that it started not to respond me. please note that I use different board and flash program (H-JTAG).
I have found that If I load a wrong pll settings , it won't respond me any longer until I load the correct settings manually.
Then, I tried to load correct setting via ISP. But whatever I have done , The micro doesn't enter the isp mode.
Thanks, Any help will be welcome
Adem
I have tried to enter isp mode using ISP21isp,philips flash utility,flash magic etc. None of them helped me.
JTAG still doesn't work. I am out of ideas.
is it ok if i simply solder a new IC ?
thanks alot for your help guys