Subversion Repositories OpenARM Single-board Computer

v 20080127 1
C 40000 40000 0 0 0 title-bordered-A3.sym
C 44000 47800 1 0 0 input-1.sym
{
T 44000 47800 5 10 0 0 0 0 1
net=+1.2V:1
T 43900 47900 5 8 1 1 0 7 1
value=+1.2V
}
C 44000 47100 1 0 0 input-1.sym
{
T 44000 47100 5 10 0 0 0 0 1
net=+3.125V1
T 43900 47200 5 8 1 1 0 7 1
value=+3.125V
}
C 44000 46400 1 0 0 input-1.sym
{
T 44000 46400 5 10 0 0 0 0 1
net=+3.281V:1
T 43900 46500 5 8 1 1 0 7 1
value=+3.281V
}
N 44800 46500 45000 46500 4
N 45000 46500 45000 46700 4
N 44800 47200 45000 47200 4
N 45000 47200 45000 47400 4
N 44800 47900 45000 47900 4
N 45000 47900 45000 48100 4
C 44800 48100 1 0 0 generic-power.sym
{
T 45000 48350 5 8 1 1 0 3 1
net=+1.2V:1
}
C 44800 47400 1 0 0 generic-power.sym
{
T 45000 47650 5 8 1 1 0 3 1
net=+3.125V:1
}
C 44800 46700 1 0 0 generic-power.sym
{
T 45000 46950 5 8 1 1 0 3 1
net=+3.281V:1
}
C 49200 48100 1 90 0 resistor-2.sym
{
T 48850 48500 5 10 0 0 90 0 1
device=RESISTOR
T 48900 48300 5 10 1 1 90 0 1
refdes=R201
T 49300 48300 5 10 1 1 90 2 1
value=5k
T 49200 48100 5 10 0 1 90 0 1
footprint=0805
}
C 46800 46700 1 90 0 capacitor-1.sym
{
T 46100 46900 5 10 0 0 90 0 1
device=CAPACITOR
T 46300 46900 5 10 1 1 90 0 1
refdes=C201
T 45900 46900 5 10 0 0 90 0 1
symversion=0.1
T 46800 46700 5 10 0 0 90 0 1
footprint=0805
T 46900 46900 5 10 1 1 90 2 1
value=100nF
}
C 46800 47200 1 0 0 mcp120-1.sym
{
T 47100 48200 5 10 1 1 0 0 1
device=MCP120T-300I
T 47095 49370 5 10 0 0 0 0 1
footprint=SOT23
T 47095 48395 5 10 1 1 0 0 1
refdes=U201
}
C 46400 48100 1 0 0 generic-power.sym
{
T 46600 48350 5 8 1 1 0 3 1
net=+3.125V:1
}
C 46500 46200 1 0 0 gnd-1.sym
C 47600 46700 1 0 0 gnd-1.sym
N 46800 47800 46600 47800 4
N 46600 47600 46600 48100 4
N 47700 47000 47700 47200 4
N 46600 46700 46600 46500 4
N 48600 47800 49100 47800 4
N 49100 44800 49100 48100 4
C 49500 47700 1 0 0 output-1.sym
{
T 49500 47700 5 10 0 0 0 0 1
net=/RST:1
T 50400 47800 5 10 1 1 0 1 1
value=/RST
}
N 49500 47800 49100 47800 4
C 48900 49200 1 0 0 generic-power.sym
{
T 49100 49450 5 8 1 1 0 3 1
net=+3.125V:1
}
N 49100 49000 49100 49200 4
C 46800 43900 1 90 0 capacitor-1.sym
{
T 46100 44100 5 10 0 0 90 0 1
device=CAPACITOR
T 46300 44100 5 10 1 1 90 0 1
refdes=C202
T 45900 44100 5 10 0 0 90 0 1
symversion=0.1
T 46800 43900 5 10 0 0 90 0 1
footprint=0805
T 46900 44100 5 10 1 1 90 2 1
value=100nF
}
C 46800 44400 1 0 0 mcp120-1.sym
{
T 47100 45400 5 10 1 1 0 0 1
device=MCP120T-315I
T 47095 46570 5 10 0 0 0 0 1
footprint=SOT23
T 47095 45595 5 10 1 1 0 0 1
refdes=U202
}
C 46400 45300 1 0 0 generic-power.sym
{
T 46600 45550 5 8 1 1 0 3 1
net=+3.281V:1
}
C 46500 43400 1 0 0 gnd-1.sym
C 47600 43900 1 0 0 gnd-1.sym
C 49000 44500 1 0 0 gnd-1.sym
N 46800 45000 46600 45000 4
N 46600 44800 46600 45300 4
N 47700 44200 47700 44400 4
N 46600 43900 46600 43700 4
N 48600 45000 49100 45000 4
T 48700 41900 9 10 1 0 0 0 5
There is no supervisory circuit for the +1.2V,
this is because I can't find a good and avalible IC.
I combine the supervisors on one reset line, 
and hope this gives engough reliabilty.
Please see the documentation for more info.