Author Topic: AVRISP2 work at 3.3V?  (Read 2690 times)

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Offline AdminTopic starter

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AVRISP2 work at 3.3V?
« on: February 26, 2010, 04:20:35 AM »
Can someone tell me if the AVRISP2 programmer works at 3.3V? I can't seem to find voltage information anywhere, not even in the datasheets . . . (FYI my mcu will be powered at 3.3V)

http://www.atmel.com/dyn/products/tools_card.asp?tool_id=2726
« Last Edit: February 26, 2010, 08:02:19 AM by Admin »
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Offline billhowl

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Re: AVRISP2 work at 3.3V?
« Reply #1 on: February 26, 2010, 07:52:27 AM »
In the AVRISP User Guide it state
Quote
Features
  • AVR Studio Interface
  • ISP Programming of all AVR Devices
  • Programs both Flash and EEPROM
  • Supports Fuses and Lock Bit Programming
  • Supports RC Oscillator Calibration
  • Upgradeable to Support Future Devices
  • Operates at Target Voltages from 2.7V to 5.5V
  • Adjustable Speed. Supports all Target Boards Running at Speeds Higher than 8kHz
  • RS-232 Interface to PC for Programming and Control
  • Takes Power from Target. No need for Additional Power Supply
It will works at 3.3V
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Offline GearMotion

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Re: AVRISP2 work at 3.3V?
« Reply #2 on: February 26, 2010, 08:05:15 AM »
Yes. Even the AVRISP (not version 2) works at 3.3V.
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