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3-3 E-(g) Test SERIAL3 (COM3)
1. From the SELF TEST menu, Press '5' to select INTERFACE.
2. Install the serial loop back test jig. (Short "pin 3 , 4" , " pin 2 , 8" ) of RJ-45 connector.
3. From the INTERFACE menu, Press '3' to select SERIAL 3.
4. If error occurs, the message " ** NG ** " is displayed on LCD and the Buzzer beep.
5. Press the 'CLEAR' key to return to SELF TEST menu.
3-3 E-(h) USB HOST TEST
1. From the SELF TEST menu, Press '5' to select INTERFACE.
2. Put the USB Memory Stick to the USB Host port.
3. From the INTERFACE menu, Press '3' to select USB HOST.
4. If USB is OK, " ** OK ** " message will be displayed.
5. Press the 'CLEAR' key to return to SELF TEST menu.
Note : When the ports is unconnected with the cable , the Error occur.
3-3 E-(i) EXTERNAL SD TEST
1. From the SELF TEST menu, Press '5' to select INTERFACE.
2. Put the External SD card.
3. From the INTERFACE menu, Press '4' to select EXTERNAL SD.
4. If EXTERNAL SD card is OK, " ** OK ** " message will be displayed.
5. Press the 'CLEAR' key to return to SELF TEST menu.
3-3 E-(j) MICRO SD TEST
1. From the SELF TEST menu, Press the '5' to select INTERFACE.
2. Put the MICRO SD card.
3. From the INTERFACE menu, Press '5' to select MICRO SD.
4. If MICRO SD card is OK, " ** OK ** " message will be displayed.
5. Press the 'CLEAR' key to return to SELF TEST menu.
SAM4S NR-500 SERIES
3 Installation and Operation
3-11
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