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$5.70
3PCS ATmega/ATtiny 51 AVR ISP USBASP USB Programmer Downloader (HQ)
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3-pack

Jupmer(s) functions?
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#1 (permalink)      6/4/2014 11:47:12 AM US Central   quote/reply + tips
Lehaha
Member
  • JoinedDec 2013
  • Posts 11
  • Reviews 4
  • Kudos0
Jupmer(s) functions?
Board have 3 places for jumpers. Only one jumper soldered (JP1 5V/3.3V).
Someone please describe jumper(s) functions.
Looks like names of jumper(s) and/or functions of jumpers dont match with scheme at http://www.fischl.de/usbasp/

P.S.: Sorry for bad english.
#2 (permalink)      9/18/2014 10:53:56 PM US Central   quote/reply + tips
Angmar26
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  • JoinedApr 2014
  • Posts 98
  • Reviews 52
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JP2 for firmware self-upgrade and JP3 for slow SCK