[M031] Using PDMA to Move Data from Flash to TFT Display

• Application: This example code uses PDMA of the M031 series microcontroller (MCU) to move the picture data in SPI Flash to TFT display.
• BSP Version: M031_Series_BSP_CMSIS_V3.06.000
• Hardware: NuMaker-M031KI V1.0, NuTFT-SPI_320x240 Daughter Board_V1.3
  

This example code uses the PDMA function of SPI and USPI in M031KIAAE to move the picture data in SPI Flash to TFT display.

First, the picture data is written to Flash through SPI, and then the PDMA function of SPI RX is used to transfer the data in Flash to USPI TX, and the TFT display is driven by TX.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 2905543090