This question is an exact duplicate of:

I am working with ili9341 TFT Display with STM32F0 MCU. And TFT display was connected with 3 configuration. I am confused between sending the "command" and "data" using spi communication.

So can anyone guide me, for sending "command" and "data" to TFT display using stm32's spi configuration. (Like I have make some pin high or low for "command" & "data" transferring)



marked as duplicate by Elliot Alderson, Voltage Spike, Edgar Brown, Dwayne Reid, Bimpelrekkie Feb 25 at 8:12

This question was marked as an exact duplicate of an existing question.

  • \$\begingroup\$ Sorry Dear Elliot, \$\endgroup\$ – SACHIN RAJPUT Feb 23 at 4:50
  • \$\begingroup\$ This was not the "possible duplicate" of the same you mentioned in link. \$\endgroup\$ – SACHIN RAJPUT Feb 23 at 4:51
  • \$\begingroup\$ This was the fresh & new problem that I was facing for development. \$\endgroup\$ – SACHIN RAJPUT Feb 23 at 4:52
  • \$\begingroup\$ would be helpful to include the schematic/photo the wiring; the software environment you are using (arduino/stm32cube/HAL etc) and any code you have tried so far. \$\endgroup\$ – Shreyas Murali Feb 23 at 5:40