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[avr-chat] Load on programming pins


From: Kreyl
Subject: [avr-chat] Load on programming pins
Date: Tue, 3 Jul 2007 22:57:41 +0400

  Hi!

You wrote:

>>   Also, large MOSFETs have great capacitance of gate, so great current
>> needed  to recharge it during programming. It's ok with 2N7002 (50pF),
>> but something with 400 pF and more would probably fail.

> Are you talking about loads on pins used in programming (miso, mosi, sck)

  Yes, that's it.

> or on other pins? If the second, aren't they in hi-z state when reset pin
> is active?

  Yes, they are.

 
Best regards,
                        Kreyl





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