Connectors; Power Supply; Rs232 Connector With Rts/Cts Handshake Support - Atmel AT91SAM9G45-EKES User Manual

6.1

Power Supply

The AT91SAMG45-EKES evaluation board can be powered from a DC 5V power supply via the external
power supply jack (J2) shown in Figure 10 1. The positive pole must be on J2 center pin.
Figure 6-1.
Table 6-1. Power Supply Connector J2 Signal Description
Pin
6.2

RS232 Connector with RTS/CTS Handshake Support

Connector J11 is the COM1 connector.
Figure 6-2.
AT91SAM9G45-EKES User Guide
Power Supply Connector J2
Mnemonic
1 Center
2 Gnd
RS232 COM1 Connector J11
Signal description
+5 VCC
Section 6

Connectors

6-1
6481B–ATARM–27-Nov-09