Search found 94 matches

by 9chuckyoung
08 Apr 2020, 15:17
Forum: Nuvoton Arm9
Topic: [N9H26 Non-OS] How to set GPIO interrup?
Replies: 0
Views: 2162

[N9H26 Non-OS] How to set GPIO interrup?

The attached file is for GPG7 interrupt sample code. (password is nuvoton

Note: GPG port is analog pin, needs to configure to digital pin.
by 9chuckyoung
08 Apr 2020, 11:31
Forum: Nuvoton Arm9
Topic: [N9H30 Non-OS] How to use NuWriter for NAND flash?
Replies: 0
Views: 2375

[N9H30 Non-OS] How to use NuWriter for NAND flash?

Please follow the steps as attached pdf. (password is nuvoton
by 9chuckyoung
08 Apr 2020, 10:38
Forum: Nuvoton Arm9
Topic: Nuvoton RDK N9H30 touch panel sensitivity problem
Replies: 1
Views: 2472

Re: Nuvoton RDK N9H30 touch panel sensitivity problem

1. try to download the latest N9H30 Non-OS BSP from Nuvoton website https://www.nuvoton.com/products/applic ... ware&tab=2
or from GitHub OpenNuvoton https://github.com/OpenNuvoton/N9H30_emWin_NonOS.

2. use NK-N9H30 or NK-N9H2x series instead.
by 9chuckyoung
06 Apr 2020, 15:40
Forum: Nuvoton Arm9
Topic: [N9H2x] How to convert video to AVI file?
Replies: 0
Views: 2117

[N9H2x] How to convert video to AVI file?

Supported format is MJPEG + IMA ADPCM. 1. Download AnyToAVI_2.zip. 2. Unzip password is nuvoton 3. Download FFmpeg for Windows version https://ffmpeg.zeranoe.com/builds/ . 4. Copy ffmpeg.exe and video to the folder "AnyToAVI_2". 5. Drag-n-drop video to 320x240.bat. Note: if you want to change video ...
by 9chuckyoung
06 Apr 2020, 14:48
Forum: Nuvoton Arm9
Topic: [N9H30] How to change Non-OS touch calibration data in SPI flash address?
Replies: 0
Views: 1991

[N9H30] How to change Non-OS touch calibration data in SPI flash address?

Default touch calibration file is stored at SPI flash address 0x00180000 /* SPI flash 1.5MB address */ If your app code size greater than the size, you need to increase the size to 2MB or more to avoid over-write condition. Modification spilib.h at \BSP\SampleCode\emWin_SimpleDemo\tslib\spilib.h or ...
by 9chuckyoung
05 Apr 2020, 15:14
Forum: Nuvoton Arm9
Topic: [N9H30] Where is Non-OS BSP document?
Replies: 0
Views: 2102

[N9H30] Where is Non-OS BSP document?

You can download N9H30 BSP first https://www.nuvoton.com/products/microprocessors/arm9-mpus/-n9h-series/?group=Software&tab=2 Unzip N9H30_emWin_Non-OS_BSP_v1.03.000.zip Documents path: \N9H30_emWin_Non-OS_BSP_v1.03.000 (emWin quick start guide and BSP user manual) and \N9H30_emWin_Non-OS_BSP_v1.03.0...
by 9chuckyoung
05 Apr 2020, 15:06
Forum: Nuvoton Arm9
Topic: [N9H30] Using Non-OS audio codec NAU8822 with I2S
Replies: 0
Views: 1885

[N9H30] Using Non-OS audio codec NAU8822 with I2S

N9H30 has I2S interface to connect with external audio codec for playing or recording.
Supported sampling is up to 96000Hz 16-bit with stereo channels.

Sample code link is https://github.com/OpenNuvoton/N9H30_em ... 822/main.c
by 9chuckyoung
01 Apr 2020, 16:37
Forum: Nuvoton HMI/GUI
Topic: [FontArchitect] Font size limitation
Replies: 0
Views: 3295

[FontArchitect] Font size limitation

emWin limits font size up to 255. Link from official: https://forum.segger.com/index.php/Thread/2855-Issue-displaying-EmWin-fonts-with-size-large-that-255/ And SEGGER emWin explained TTF font limitation at 128 (127 is okay), so, we suggest to use Windows tool "FontArchitect.exe" to convert font to b...
by 9chuckyoung
29 Mar 2020, 23:51
Forum: Nuvoton HMI/GUI
Topic: [N9H20] Display font by Nuvoton Windows tool "FontArchitect"
Replies: 0
Views: 3109

[N9H20] Display font by Nuvoton Windows tool "FontArchitect"

Platform: N9H20 Platform resource link: https://www.nuvoton.com/hq/products/application-specific-socs/hmi-emwin-mpus/?__locale=en BSP link: https://github.com/OpenNuvoton/N9H20_emWin_NonOS BSP contains tool and BSP sample pre-built binaries: http://www.nuvoton.com/hq/products/application-specific-so...
by 9chuckyoung
20 Mar 2020, 13:39
Forum: Nuvoton Arm9
Topic: [N9H20] How to use Non-OS NVTFAT with SPI flash
Replies: 0
Views: 2065

[N9H20] How to use Non-OS NVTFAT with SPI flash

Non-OS BSP N9H20 GitHub download link: https://github.com/OpenNuvoton/N9H20_emWin_NonOS

NVTFAT document: \N9H20_emWin_NonOS-master\Documents\N9H20 Non-OS Library Reference Guide.pdf

NVTFAT SPI flash guide: \N9H20_emWin_NonOS-master\Documents\How to mount FAT in SPI flash.pdf