External Power Supply Connector For Sh7285 (J5, J6) - Renesas M3A-HS85 User Manual

3

3.1.4 External Power Supply Connector for SH7285 (J5, J6)

The M3A-HS85 contains a connector pin for external power supply to be supplied to the power for CPU and USB.
When the power is supplied by using this connector, remove the post heads of the external power switch jumpers
(JP2 and JP3) to be in the released state.
Figure 3.1.6 shows the pin assignments of power supply connector.
Table 3.1.5 lists the pin assignment of power supply connector (J5) for SH7285.
Table 3.1.5 Pin Assignments of Power Supply Connector for SH7285 (J5)
Pin
1 VCC-CPU
Table 3.1.6 lists the pin assignments of power supply connector (J6) for SH7285.
Table 3.1.6 Pin Assignments of Power Supply Connector for SH7285 (J6)
Pin
1 DrVCC
Rev.1.04 2008.7.10
REJ10J1564-0104
Top view of the
component side
J5
1
VCC-CPU
Figure 3.1.6 Pin Assignments of Power Supply Connector (J5, J6)
Signal Name
Signal Name
3.1.4 External Power Supply Connector for SH7285 (J5, J6)
J6
1
2 2
DrVCC
Board
edge
Pin
2 GND
Pin
2 GND
Operational Specifications
Signal Name
Signal Name
3-7