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3.1.4 External Power Supply Connectors for SH7137 (J5, J6, and J16)
Rev.1.00
Oct 09, 2008 3-6
REJ11J0021-0100
3
3.1.4 External Power Supply Connectors for SH7137 (J5, J6, and J16)
The M3A-HS37 is provided with connector pins for external power supply. The pins are used to be supplied the power for CPU
and USB. When using this connector to supply the power, remove the post heads of the external power switch jumpers (JP2, JP3,
and JP4) to open.
Figure 3.1.5 shows the pin assignments for the power supply connector.
Figure 3.1.5 Pin Assignments of Power Supply Connector (J5, J6, and J16)
Table 3.1.4 lists the pin assignment for the power supply connector (J5).
Table 3.1.4 Pin Assignments for Power Supply Connector (J5)
No. Signal Name No. Signal Name
1 VCC-CPU 2 GND
Table 3.1.5 lists the pin assignment for the power supply connector (J6).
Table 3.1.5 Pin Assignments for Power Supply Connector (J6)
No. Signal Name No. Signal Name
1 AVREF 2 GND
Table 3.1.6 lists the pin assignment for the power supply connector (J16).
Table 3.1.6 Pin Assignments for Power Supply Connector (J16)
No. Signal Name No. Signal Name
1 AVCC 2 GND