-------- Original Message --------
Subject: RE:
[Paparazzi-devel] minimal input voltage for the tiny 2.1
From: "Roman
Krashanitsa" <address@hidden>
Date: Tue, February 19, 2008
4:55 pm
To: <address@hidden>
I can confirm that we have flown with 2-cell lipo and
our low_battery setting was at 6.2 V. Everything worked fine even
when battery voltage went down to 6.2V at which point the airplane
was already on the ground.
Roman
I have tested the supply down to 5.5V which I thought was the
rated minimum. Below 5.5V the 5V line goes to Vin - 0.5V and I
verified this under load as well, down to 3.5V where the MCU
crashes. I hope you are incorrect Michel, because 6.6V will not work
for 2 cell lipo which can easily go below 6V under load when
depleted.
-- "Michel GORRAZ" <address@hidden>
wrote:
Hi,
In order to maintain the 5v power supply for the servos,
the minimal input voltage for the Tiny v2 is 6.6v : so you can fly with a
2 cells lipo...
@+
Michel
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