User`s manual

PCI-FRM01 User’s Manual (Rev 1.1)
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6.2 UART Tx/Rx Test
At the above stage, make the image frame simulator to send UART data to PCI-FRM01 board periodically.
Step 1 : Press the “UART init” button to initialize the UART and then press the “Start Timer” to get the UART
data from the Image Frame Simulator. Then the gotten data are displayed on the editor box below the
button. Compare the contents of the editor box with the data of the Image Frame Simulator.
Step 2: Write the data to the editor box beside the “Send Serial Data” button and press the “Send Serial Data”
button to send it to the Image Frame Simulator via the UART. Compare the data on the editor box with
that of the Image Frame Simulator.
6.3 DIO Input/Output test
Continue the test from the previous stage.
Step 1 : After to make all the output port “1’’ using “DIO Write” function of the test program, check the output
state using the oscilloscope. To check photo-coupler output, you have to prepare some external circuit.
Step 2: Using “DIO read” function, read out each input state. To make some activation of the photo-coupler
input , you need to prepare some external circuit.