Ispnano Series I - Connecting To The Rs232-1 Serial Port - Equinox Systems ISPnano I Series User Manual

Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
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3.2.2 ISPnano Series I - Connecting to the RS232-1 Serial Port

If the programmer is being used inside a Test Fixture where it is unlikely that the RS232 cable will be
regularly plugged then the 'RS232-1 Serial Port' can be used. This port features a miniature 3-pin
Molex connector.
Please note:
The 'RS232-1 Serial Port' is only available on the ISPnano Series I programmer. It has been
replaced with a USB Port on the Series II and Series III programmers.
Instructions
Plug the '3-pin Molex to 9-way D-connector' into the RS232-1 port on the programmer.
•
Connect the other end of the cable to the '9-way D-connector Serial Cable'
•
Connect the other end of the '9-way D-connector Serial Cable' to a spare COM port on your
•
PC.
ISPnano – RS232-1 – 3-pin Molex to 9-way female D-connector pin-out
ISPnano
RS232-1 signal description
connector
1 TX from programmer
2 RX to programmer
3 0V (GROUND)
Please note:
Pin 1 of the 3-pin Molex connector is the left-hand pin.
•
ISPnano
2
3
5
9-way female 9-way female D-connector
D-connector
pin
RX into PC or Remote System
TX from PC or Remote System
0V (GROUND)
signal description