EKF Electronik CompactPCI CC8-BLUES Guía de usuario descargar pdf (Pagina 50)

User Guide CC3-CAJUN • Low Power CompactPCI CPU

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EKF Elektronik GmbH • Philipp-Reis-Str. 4 • 59065 Hamm • Germany

Tel. +49 (0)2381/6890-0 • Fax. +49 (0)2381/6890-90 • [email protected] • www.ekf.com

RS-232 Transceiver Enable Jumper (Option)

If stuffed, the jumper JCOM may be used to enable/disable the local RS-232E transceiver.

Installing the jumper enables the transceiver, removing the jumper shuts down the transceiver.

Be sure not to enable both, the CC3-CAJUN local transceiver, and the CCY-RIO rear I/O

transceiver, in order to avoid signal interference.

PLD Programming Header

Note: The ISPCON is not normally stuffed. Its footprint is situated at the bottom side of the

board.

JCOM

1 ENABLE#

2 GND

ISPCON

1 +3.3V

2 Serial Out

3 Serial In

4 ispGAL Enable

5 NC

6 Mode

7 GND

8 Clock

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EKF Electronik CompactPCI CC8-BLUES Guía de usuario Pagina 50