40
xPC560P EVB User Manual
Controls
whether
power
is
provided
to
the
“Power
Supply”
pins
(VDD_HV)
on
the
MPC560xP
processor.
J15
–
1.2V
Core
Voltage
Enable
Controls whether power is provided to the “VDD 1V2” pins on the MPC560xP
processor.
J17
–
Debug
Port
Voltage
Configuration
Sets the logic voltage level on the 14-pin JTAG port and 38-pin MICTOR port
(if available). These ports are used by external interface hardware to
communicate with the processor.
Jumper
Setting
Effect
On
(default)
MPC560xP
Power
Supply
pins
are
connected
to
5V
or
3.3V
(determined
by
J3)
Off
MPC560xP
Power
Supply
pins
are
unpowered
Jumper
Setting
Effect
On
(default)
MPC560xP
“VDD
1V2”
pins
are
connected
to
1.2V
power
Off
MPC560xP
“VDD
1V2”
pins
are
left
disconnected
Jumper
Setting
Effect
1+2
(default)
Debug
port(s)
are
configured
for
5V
logic
Summary of Contents for XPC560P EVB
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Page 40: ...36 xPC560P EVB User Manual Figure 4 3 Reset circuitry schematic...
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