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[N9H30] SPI flash quad I/O mode fast read

Posted: 01 Feb 2019, 15:04
by 9chuckyoung
Platform: N9H30
Platform resource link: https://www.nuvoton.com/hq/products/app ... _locale=en
BSP link: https://github.com/OpenNuvoton/N9H30_emWin_NonOS
Sample code brief: Utilize emWin to display text result of accessing SPI flash in quad mode
IDE: Keil professional

Please note that to run the sample code we need to download the latest version of N9H30 BSP from OpenNuvoton.

emWin_SimpleDemo_SPIFlash_QuadMode.zip
SPI flash for fast read quad I/O mode
(85.85 KiB) Downloaded 4053 times
spi.jpg
Demo Picture
spi.jpg (42.57 KiB) Viewed 13364 times

N9H30 SPI flash quad I/O mode fast read

Posted: 08 Feb 2019, 20:49
by PremsJed
Hello How can i play a mp3 files written to the SPI dataflash with program code?

Re: [N9H30] SPI flash quad I/O mode fast read

Posted: 12 Feb 2019, 14:40
by Wright
N9H30 must have I2S codec in hardware design for audio playback,
The emWin don't support the mp3 decoder.