At 08:31 AM 25/06/2007, you wrote: >Unfortunately, I am not in a position to purchase anything, at any >price, until uly 3. So WHAT do you have around that you could use? If you have a 9Vac transformer with the correct current rating you could use that. Remember to measure the voltage BEFORE connecting it to the STK500, the no load voltage will be much higher, maybe up to 14Vac. A 12V TX could be as high as 16Vac. So the regulator will get a little hot but it should still be ok. My personal preference (and others too) is a 9Vdc 1A regulated power pack as it keeps things cooler with the STK500. Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Fax (02) 9674-8745 Email: john@ampertronics.com.au Website http://www.ampertronics.com.au *Electronic Design * Custom Products * Contract Assembly ******************************************************** -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.472 / Virus Database: 269.9.6/865 - Release Date: 24/06/2007 8:33 AM
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Re: [AVR-Chat] clock speed
2007-06-25 by John Samperi
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