Hello everyoneI am new to this forum and have tried to search for some answers to my problem, but have found none.Hopefully somebody with more knowledge of TFTs, shields and SPI can help me.I have a ER-TFTM050-2 5" TFT with touch screen from EastRising, controller is RA8875. Arduino is an UNO R3, the connection should be 4-wire SPI. With the shield I bought, everything works fine including the touch screen.However, if I use the shield then none of my I/Os is available anymore. So I tried wiring the display directly with 4-wire SPI according to the datasheets of the display. Nothing whatsoever happens. I have quintuple-checked every wire to every I/O, everything should be fine.Is there something I am missing or doing wrong when trying to use the display without shield. This should be possible right?Thanks for any help!