EM500EV-IB2

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em510ev-w

The EM510EV-W development system (featuring the IB2 interface board).

Notice the orientation of the WA2000 module.

 

The EM500EV-IB2 features a connector for the WA2000 Wi-Fi add-on module, 1024KBytes of flash memory, and a serial port with limited functionality (RX, TX, CTS, and RTS lines only).

Connection to the WA2000 is implemented according to the schematic diagram in the Connecting WA2000 to Tibbo Devices topic. Note that the WA2000 is only supported by the EM510 module.

Connection to the flash memory is implemented according to the schematic diagram presented in the Flash and EEPROM Memory topic (of the EM510 documentation).

RS232 interface lines are available on a standard DB-9M connector:

 

DB9M

 

Pin # (DB-9M)

R232 line (DB-9M)

EM500 control line

1

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2

RX (input)

RX

3

TX (output)

TX

4

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5

SYSTEM GROUND

 

6

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7

RTS (output)

GPIO2/P0.2

8

CTS (input)

GPIO0/P0.0/INT0

9

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