Debug Support
Technical Summary, Rev. 2
Freescale Semiconductor
2-11
Preliminary
Setting PC0, PC1, PC2, PC3, PD6, or PD7 to a Logic One value will turn on the associated LED.
MC56F8367
INVERTING BUFFER
PC0
PC1
PC2
GREEN LED
YELLOW LED
RED LED
+3.3V
GREEN LED
YELLOW LED
RED LED
PC3
PD6
PD7
Figure 2-5. Schematic Diagram of the Debug LED Interface
2.7 Debug Support
The 56F8367EVM provides an on-board parallel JTAG host target interface and a JTAG
interface connector for external target interface support. Two interface connectors are provided to
support each of these debugging approaches. These two connectors are designated the JTAG
connector and the host parallel interface connector.