At 12:55 AM 22/01/2010, you wrote: >I have tried every combination of the Vref settings, one by one >Including the 2.5V, the 1.1v internal, etc. But as others have asked what do you have on the VREF pin? If it is connected to Vcc or Avcc, accidentally or on purpose then, by trying other internal references, you are likely to kill them as they get shorted out to Vref. Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Fax (02) 9674-8745 Website http://www.ampertronics.com.au *Electronic Design * Custom Products * Contract Assembly ********************************************************
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Re: [AVR-Chat] Vref on ATTiny861a
2010-01-21 by John Samperi