rt-thread-official/bsp/nuvoton/nk-n9h30
Meco Man 3f26998f9c [bsp] update projects 2024-03-21 11:23:29 +08:00
..
applications [components/drivers][touch]删除多余的touch.h (#7090) 2023-03-24 11:47:28 -04:00
board Fix building issue of Nuvoton porting. (#6833) 2023-01-11 16:26:56 +08:00
linking_scripts Sync upstream (#6793) 2022-12-29 15:15:13 +08:00
.config [bsp] update projects 2024-03-21 11:23:29 +08:00
Kconfig format Kconfig and sconscript 2023-01-08 22:52:13 -05:00
README.md [nuvoton] Update drivers and project setting. (#5726) 2022-03-29 07:10:35 +08:00
SConscript Nuvoton release/update. 2021-05-12 18:49:31 +08:00
SConstruct format Kconfig and sconscript 2023-01-08 22:52:13 -05:00
rtconfig.py Sync upstream (#6793) 2022-12-29 15:15:13 +08:00
template.uvproj [nuvoton] Update drivers and project setting. (#5726) 2022-03-29 07:10:35 +08:00

README.md

NK-N9H30

1. Introduction

Nuvoton offers HMI platforms which are embedded with Nuvoton N9H MPU. The N9H series with ARM926EJ-S core can operate at up to 300 MHz and can drive up to 1024x768 pixels in parallel port. It integrated TFT LCD controller and 2D graphics accelerator, up to 16 million colors (24-bit) LCD screen output, and provides high resolution and high chroma to deliver gorgeous display effects. It embedded up to 64 MB DDR memory, along with ample hardware storage and computing space for excellent design flexibility.

NK-N9H30

1.1 MPU specification

Features
Part NO. N9H30F61IEC(or N9H30F63IEC) (LQFP216 pin MCP package with DDR (64 MB)
CPU ARCH. 32-bit ARM926EJ-S
Operation frequency 300 MHz
Embedded SDRAM size Built-in 64MB
Crypto engine AES, DES,HMAC and SHA crypto accelerator
RMII interface 10/100 Mbps x2
USB 2.0 High Speed Host/Device x1
Audio Mono microphone / Stereo headphone
Extern storage 32MB SPI-NOR Flash
SD card slot SD

Notice: Please remember to select corresponding Part NO in NuWriter.

1.2 Interface

Interface
Two RJ45 Ethernet
An USB 2.0 HS Dual role(Host/Device) port
A microSD slot
A 3.5mm Audio connector
An ICE connector

1.3 On-board devices

Device Description Driver supporting status
Ethernet PHY IP101GR Supported
Keypad K[1, 6] Supported
LEDs Supported
TFT-LCD panel 7" inch 24b RGB Supported
Touch panel 7" inch resistive Supported
Audio Codec NAU8822, Supports MIC and earphone Supported
USB Device VCOM + MStorage Supported
USB Host MStorage Supported
SPI NOR flash W25Q256JVEQ (32 MB) Supported

2. Supported compiler

Support GCC and MDK IDE/compilers. More information of these compiler version as following:

IDE/Compiler Tested version
MDK uVision 5.25.2
GCC 6-2017-q1-update

Notice: Please install ICE driver for development and NuMicro_ARM9_Device_Database_Keil.

3. Program firmware

3.1 SDRAM Downloading using NuWriter

You can use NuWriter to download rtthread.bin into SDRAM, then run it. SDRAM Downloading using NuWriter
Choose type: DDR/SRAM
<< Press Re-Connect >>
Choose file: Specify your rtthread.bin file.
Execute Address: 0x0
Option: Download and run
<< Press Download >>
Enjoy!!

3.2 SPI NOR flash using NuWriter

You can use NuWriter to program rtthread.bin into SPI NOR flash. SPI NOR flash
Choose type: SPI
<< Press Re-Connect >>
Choose file: Specify your rtthread.bin file.
Image Type: Loader
Execute Address: 0x0
<< Press Program >>
<< Press OK & Wait it down >>
<< Set Power-on setting to SPI NOR booting >>
<< Press Reset button on board >>
Enjoy!!

4. Test

You can use Tera Term terminate emulator (or other software) to type commands of RTT. All parameters of serial communication are shown in below image. Here, you can find out the corresponding port number of Nuvoton Virtual Com Port in window device manager.

Serial settings

5. Purchase

6. Resources