[M480] QSPI 4-BIT Transmission

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• Application: This example code is used for the M480 series microcontroller (MCU) to send QSPI 4 serial data bits simultaneously.
• BSP Version: M480 BSP CMSIS V3.05.001
• Hardware: NuMaker-M483KG V1.1

This example code is used to configure two QSPIs to transfer serial data bits to other device. Through 2-bit transfer mode, two QSPIs transfer the four serial data bits simultaneously.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1221143146