Resolving Programmer Detection Issues - Equinox Systems ISPnano I Series User Manual

Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
To set EQTools to communicate with a particular programmer, simply click the radio button
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next to the desired programmer in the list and then click <OK>
EQTools will now be set up to communicate with the attached programmer at the specified
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address.

3.6.3 Resolving Programmer Detection issues

If no programmers are detected, please check the following:
The serial cable is connected between the PC COM port and the programmer or the RS485
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Converter.
All programmers are powered up.
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All programmers have a unique 'Node Address'.
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The 'RS485 Converter' (if used) is powered on.
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If multiple programmers are detected but some are not detected, please check the following:
The RS485 cable is connected between the last detected programmer and the first non-
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detected programmer.
Try swapping the RS485 cable for a known working cable just in case the cable is faulty.
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Make sure each programmer has a unique 'Node Address'. If more than one programmer
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has the same address then this may cause 'Communications Errors'.