Clip-In Fast Connector (J3 & J4) - Equinox Systems PPM3 Reference Manual

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Datasheet of EQ-IOCON-3 - MOD PPM3 CONN-3 I/O ATMEGA JTAG
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8.5 Clip-In fast Connector (J3 & J4)
The 'Fast-Connect' connectors J3 and J4 allow direct wiring of a Test Fixture to the programmer by
simply clipping the bare end of the each Test Lead into the relevant pin of the connector. This method
of connection is for connecting to a Test Fixture as wires can easily be interchanged without having to
desolder connections or make new cables.
Figure 8.5.1 – Use of Fast-Connector to connect to a Test Fixture
The pin-out of the two 'Fast –Connectors' are shown in fig 6.5.2 and 6.5.3.
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J3 features the actual signals used to program the Target Device.
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J4 features the 'Remote Control' signals for the programmer