The following procedure shall be used to set-up the text fixture, load the necessary kernel and test software to validate the results. The intent of these test steps are to ensure the quality of EVIC’s production boards.
Sections
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Kernel Loading
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Software Loading
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Test Fixture Setup
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Analog Inputs
Use x5 22k resistors in series, powered from 5V to generate different voltages for each channel. See schematic below for wiring connector pins P4 and P5.
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Digital Inputs and Outputs
Use x7 inverters on pins 1-7 on connector P3. The inverters are used to convert ground to 12V. No inverter is needed for pin 8. See schematic below for wiring connector pins P3 and P5.
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CAN Channel
A test EVIC board is needed to transmit CAN messages onto the CAN lines of a production EVIC board. Each CAN line (High and Low) will need to be wired to both the Test and Production EVIC boards.
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