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Messages - neel

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Old Topics / Re: 89lpc932 does not execute
« on: May 01, 2003, 11:18:49 am »
am having big probs with the 89lpc...i have the C ver and i had enabled the break detect in the code...it seemed to be working initially....i was able to reprog quite a few times yesterday...however the chip did not execute the code.....and today it's not even going into the ISP mode again.

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Old Topics / Re: 89lpc932 does not execute
« on: April 30, 2003, 11:46:33 am »
i am using an external crystal....and did configure the device acc....i chose the 4-12Mhz option..however the next time i checked the option it showed it to be an internal osc of arounf 7 Mhz...does flash magic change these settings on it's own....i reset it 12Mhz.....i'll check the RxD pin tomm...though am pretty sure it's not grounded...could there be any other reason for it not executing??
i'll try the internal osc option tomm as well...thanx for helping out.



Post Edited (04-30-03 11:50)

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Old Topics / 89lpc932 does not execute
« on: April 30, 2003, 11:14:50 am »
I am using 89lpc932 for a particular project of mine.....the controller is going into ISP mode and is being programmed...however the code is not being executed. The code i have loaded at present is a very simple one...just to make a particular pin go high and low.
Also initially i had used Flash magic ver1.7 to program another 89lpc932....and at that time i had not loaded the "break detect" code...and since my IC is a 'C' version it does not suppport a hardware entry to ISP mode....is that IC now completely useless or is there any way to recover it?


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