
Freescale Semiconductor, Inc.
SUPPORT INFORMATION
44
5.2.6
Connector P6 Interconnect Signals
Connector P6 is 3 pin connector for 5v power supply. The connector is supplied with 3 pin plug for
convenient connection to the power supply. TABLE 5-1 describes the P6 connector signals.
5.2.7
Connector P7 Interconnect Signals
Connector P7 is a 2 pin connector for 12v power supply. The connector is supplied with 2 pin plug for
convenient connection to the power supply. TABLE 5-1 describes the P7 connector signals.
5.2.8
Connector P8 Interconnect Signals
Connector P8 is a triple-row, 96 pin, male DIN connector. P8 and P9 Logic-Analyzer connectors provide
most of the signals of the slave QUICC and the MC68EC040’s. TABLE 5-1 describes the P8 connector
signals.
5
6
7
8
9
ARX+
GND
-
GND
ACX-
ATX-
GND
ARX-
VPP
GND
-
Receive Data positive input to the M68360QUADS-040.
Ground signal of the M68360QUADS-040.
Not connected
Ground signal of the M68360QUADS-040.
Collision detect negative input to the M68360QUADS-040.
Transmit Data negative output from the M68360QUADS-040.
Ground signal of the M68360QUADS-040.
Receive Data negative input to the M68360QUADS-040.
+12V power supply from the M68360QUADS-040.
Ground signal of the M68360QUADS-040.
Not connected
10
11
12
13
14
15
TABLE 5-6 Connector P6 Interconnect Signals
Pin No.
Signal Name
Description
1
2
3
VCC
GND
GND
+5V connection to the power supply.
Ground connection to the power supply.
Ground connection to the power supply.
TABLE 5-7 Connector P7 Interconnect Signals
Pin No.
Signal Name
Description
1
2
VPP
GND
+12V connection to the power supply.
Ground connection to the power supply.
TABLE 5-8 Connector P8 Interconnect Signals
Pin No.
Signal Name
Description
Address lines 0 to 31 of the EC040 and slave QUICC
a
Data lines 0 to 31 of the EC040 and slave QUICC
Transfer Modifier lines 0 to 2 of the EC040
A1 - A32
B1 - B32
C1 - C3
A0 - A31
D0 - D31
TM0 - TM2
TABLE 5-5 Connector P5 Interconnect Signals
Pin No.
Signal Name
Description
F
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