[N9H30] Display JPEG files from SD card with FatFs

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9chuckyoung
Posts: 93
Joined: 28 Jan 2019, 13:49

17 Mar 2020, 09:31

Platform: N9H30
Platform resource link: https://www.nuvoton.com/hq/products/app ... _locale=en
BSP link: https://github.com/OpenNuvoton/N9H30_emWin_NonOS
BSP contains tool and BSP sample pre-built binaries: https://www.nuvoton.com/products/microp ... ware&tab=2
Sample code brief: Display JPEG files from SD card with FatFs
IDE and tool-chain: Keil professional and ARMCC5
Limitation:
1. Bigger JPEG file takes longer decoding time.
2. Need to increase FatFs read buffer in diskio.c.

Please note that to run the sample code we need to download the latest version of N9H30 BSP from OpenNuvoton.
Attachments
emWin_SimpleDemo_FAT_JPEG.zip
N9H30 decode and display JPEG files from SD card with FatFs and multiple buffers enabled
(51.85 KiB) Downloaded 347 times

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