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

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9chuckyoung
Posts: 3
Joined: 28 Jan 2019, 13:49

01 Feb 2019, 15:04

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 2624 times
spi.jpg
Demo Picture
spi.jpg (42.57 KiB) Viewed 5859 times

PremsJed
Posts: 34
Joined: 28 Jan 2019, 15:14
Location: Burkina Faso
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08 Feb 2019, 20:49

Hello How can i play a mp3 files written to the SPI dataflash with program code?

Wright
Posts: 8
Joined: 20 Mar 2017, 13:25

12 Feb 2019, 14:40

N9H30 must have I2S codec in hardware design for audio playback,
The emWin don't support the mp3 decoder.

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