[En-Nut-Discussion] MR

Harald Kipp harald.kipp at egnite.de
Tue Aug 16 17:51:00 CEST 2005


Hi Rod,

At 17:40 16.08.2005 +0200, you wrote:
>I have looked at the circuit diagrams Ethernut 1.3 Rev G.  The JTag
>interface has a MR\.  This line does not go to the ATMegga128.  Anyone know
>how this line is connected?
>

This line goes to the input of the MIC2775 reset controller.
If it is pulled low, the RESET\ will go low and RESET will
go up.

Harald





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