altoslib: Fix easytimer voltage conversions

[fw/altos] / doc / easymega.inc

diff --git a/doc/easymega.inc b/doc/easymega.inc
index eebece924735d0c9681974851787aaf7990f9447..506f4c5f2fea3dc0c9d9fa2d3c1b23c02ab18cc8 100644 (file)
--- a/doc/easymega.inc
+++ b/doc/easymega.inc
@@ -1,6 +1,7 @@
 == EasyMega
 
 == EasyMega
 

-       image::easymega-v1.0-top.jpg[width="4.5in"]
+       .EasyMega Board
+       image::easymega-v1.0-top.jpg[width=430]

 
        EasyMega is a 1¼ inch by 2¼ inch circuit board. It was
        designed to easily fit in a 38mm coupler. Like TeleMetrum,
 
        EasyMega is a 1¼ inch by 2¼ inch circuit board. It was
        designed to easily fit in a 38mm coupler. Like TeleMetrum,


@@ -13,6 +14,7 @@
                EasyMega has two sets of nine screw terminals on the end of
                the board opposite the telemetry antenna. They are as follows:
 
                EasyMega has two sets of nine screw terminals on the end of
                the board opposite the telemetry antenna. They are as follows:
 

+               .EasyMega Screw Terminals

                [options="header",grid="all",cols="2,3,10"]
                |====
                |Terminal #|Terminal Name|Description
                [options="header",grid="all",cols="2,3,10"]
                |====
                |Terminal #|Terminal Name|Description


@@ -95,9 +97,12 @@
                EasyMega provides explicit support for an external pyro
                battery. All that is required is to remove the jumper
                between the lipo terminal (Bottom 3) and the pyro terminal
                EasyMega provides explicit support for an external pyro
                battery. All that is required is to remove the jumper
                between the lipo terminal (Bottom 3) and the pyro terminal

-               (Bottom 2). Then hook the negative pyro battery terminal to ground
-               (Bottom 1) and the positive pyro battery to the pyro battery
-               input (Bottom 2). You can then use the existing pyro screw
+               (Bottom 2). Then hook the negative pyro battery terminal to 
+               ground (Bottom 1) and the switched positive pyro battery to 
+               the pyro battery input (Bottom 2). Note that you must include
+               a switch between the pyro battery and the board for safety,
+               as the on-board power switch circuit only supports the primary
+               battery!  You can then use the existing pyro screw

                terminals to hook up all of the pyro charges.
 
        === Using Only One Battery With EasyMega
                terminals to hook up all of the pyro charges.
 
        === Using Only One Battery With EasyMega