MPC566EVB Freescale Semiconductor, MPC566EVB Datasheet - Page 26

• Manufacturer Part Number: MPC566EVB
• Description: KIT EVALUATION FOR MPC565/566
• Manufacturer: Freescale Semiconductor

Specifications of MPC566EVB

• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Communication Ports
The signals which are neccessary for debug are available at connector (BDM_PORT). Figure 1-3
shows the (BDM_PORT) Connector pin assignment.
V1, V2, V3, and V4
The V1 – V4 options provide a way to use the alternate VFLS0 and VFLS1 BDM signals from the
MPC566. By default, the primary VFLS0 and VFLS1 signals are applied by V1 and V2 default
connections. To modify the BDM port to apply the alternate VFLS0 and VFLS1 signals, options
V1 and V2 should be cut and options V3 and V4 connected.
1.4.4.2 Nexus Connector
The 2001-Nexus standard defines several different standards for different speed accesses to a
microcontroller in a target system. These standards have been revised since that release. The new
connectors come in both a robust and a non-robust configuration. In addition, each connector has
2 definitions depending upon whether the connection is an Auxiliary only (Auxiliary In and
Auxiliary Out) connection or a JTAG IEEE 1149.1 port with an Auxiliary Output port.
1-16
JP3
2.6 or 3.3 V
The MPC56x parts do not support the JTAG IEEE 1149.1 configuration.
Figure 1-3. The BDM_PORT Connector pin assignment
3.3V
2.6V
HRESET
VFLS0
Power
GND
GND
Freescale Semiconductor, Inc.
For More Information On This Product,
MPC566EVB User’s Manual
Go to: www.freescale.com
1
3
5
7
9
NOTE
10
2
4
6
8
SRESET
DSCK
VFLS1
DSDI
DSO