At 12:32 AM 25/08/2012, you wrote: >So, what if GND as well as Vcc to the chip are both turned off, ..and what about the rest of the pins? Draw a box with as many I/O pins as the chip you are using has. Then draw 2 diodes, one to the ground pin and one to the VCC pin just like they show in the datasheet. Then you can follow the current paths in and out of the chip. Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Website http://www.ampertronics.com.au *Electronic Design * Custom Products * Contract Assembly ********************************************************
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RE: [AVR-Chat] voltage on an AVR pin when powered off
2012-08-24 by John Samperi