TWRS08PT60LAB TWR‐S08PT60 Lab Guide Page 7 of 11“IR test failed!”If the received data is wrong, will show “X”, D8 starts to flash, so you need to move the board, andkeep D1 and Q1 to be aligned.If the communication is successful, D10 flashes and the following message appears:“IR test success!”9 Lab 6—SPI demoThis lab will show how the master and the slave communicate via SPI0 (8-bit) and SPI1 (16-bit with FIFO).1. Make sure that power is disconnected from the board. Close the serial port in P&E Terminal Windowby clicking “Close Port”.2. On primary side, connect SPI pins as table below:Name Connect (at primary side)MISO Connect B11 , B44MOSI Connect B10 , B45SCLK Connect B7, B48CS Connect B9, B463. Open the serial port in the P&E Terminal Window. Apply the power to the board.4. Switch the demo mode from Lab 1 to Lab 5 by following the SW2 and SW3 steps in previous labs.5. Press and release the button labelled “SW3”, the following messages will be shown on the terminal:“Test SPI communication,SPI0 is the master and SPI1 is the slave with FIFO!”“If success, Green light flashes;”“Otherwise, Red light flashes”“ Press and release SW3 to enter into TSI demo”6. If SPI0 fails to send data to SPI1, it will show:“Error: SPI0 failed to write data to SPI1!”Meanwhile, the LED labelled “D8” will flash.7. If SPI0 fails to read data from SPI1, it will show:“Error: SPI0 failed to read data from SPI1!”Meanwhile, the LED labelled “D9” will flash.8. If both SPI0 write and read fail, it will show:“Error: SPI0 failed to communicate with SPI1!”Meanwhile, the LED labelled “D9” and “D8” will flash.9. If test success, it will show message:“SPI communication is success!”The LED labelled “D10” will flash.10. Press and release “SW3” to go back the first demo: TSI demo.