Product Information

Mini SUN7 are resistive touch panel controller board comes with NXP‟s powerful ARM Cortex-M3 LPC1788, the LCD-controller integrated MCU. It‟s the upgraded and optimized version of BlueScreen SUN7 which uses NXP‟s ARM7 LPC2478. Despite the change of MCU chipset, on-board switching power supply is removed and the MP3 decoder circuit is added, plus more peripherals and GPIO ports. All in the smaller 4-layer PCB with slimmer dimension with lower price!

Integrated with all necessary peripherals, Mini SUN7 is aimed to be the core controller board for vending machine, kiosk and industrial control panel. The 4.3-inch and 7-inch touch screen TFT LCDs from our website are available for using with the board.  

Using ARM Cortex-M3 running up to 120MHz, the firmware can be developed in various ways. An alternative we provide is non-OS based using our easy proprietary GUI development method called GUI Script and our software, SUN7 Studio. It‟s well suited for not so complex graphical applications. Please see section 8 “GUI Script” for more details. Furthermore, using the same software structure with SUN7, the project running with SUN7 can be ported to Mini SUN7 easily.

Mini SUN7 are manufactured with Lead-Free process and all materials on boards are Lead-Free.

miniSUN7 with GUI Engine + Streaming BMP file

Mini SUN7 Hardware Feature:

• NXP‟s ARM Cortex-M3 LPC1788
• 12 MHz crystal
• Maximum of 64 MB memory with 2 of 16-bit EtronTech‟s EM63A165TS-5G SDRAM (32-bit)
• Connector for 800x480 pixels (wide screen 7”) TFT LCD and 4-wire resistive touch screen panel
• Touch screen controller IC, STMPE610
• Micro SD card socket (SPI interface) supports SDHC (high capacity type)
• On board 8KB EEPROM (the last 128 bytes are reserved for screen calibrated parameters) (There is also on-chip 4KB EEPROM in LPC1788)
• Selectable UART0 with LVTTL-level (3.3V with 5V tolerant) or RS232-level for command line interface and in-system programming
• Connectors for LVTTL-level UART1 UART2 and UART3
• RS485 interface using SN75176 and 4-pin 2.54 mm connector
• 1 port ThaiEasyElec‟s module connector consisting of SPI and UART signals from MCU, can be configured as 7 GPIO ports (this UART port is shared with RS485 interface)
• 22 GPIOs
• One USB host interface with USB type A connector and power switch IC LM3526M-L
• One USB device interface with mini USB type B connector
• Built-in DP83848 Ethernet and RJ45 connector (Full option only)
• Built-in VS1011E MP3 decoder with 3.5 mm headphone jack (Full option and Low Cost only)
• Mini JTAG connector for programming and debugging
• 5VDC power supply terminal
• Footprint for CAN PHY TJA10xx (not installed)
• Footprint for SPI FLASH AT45DBxx (not installed)
• Dimension : 90 x 64 mm.
• Leadfree Component and Assembly

miniSUN7 Vesrion Comparison

Information Support

• mini SUN7 Manual English V1.00 (PDF, 1.2MB)
• LPC1788 Document from NXP (ZIP , 75 MB)
• mini SUN7 Schematic (PDF, 2.1MB)
• GUI Script Command Eng - V1.05 (PDF , 2.1 MB)

What is GUI Script?
GUI Script is an engine software developed by ThaiEasyElec. This script helps user to work with image rendering and touchscreen control of miniSUN7 / SUN7 TFT touchscreen LCD. GUI script is much dynamic than to draw GUI features manually using C functions. Moreover , ThaiEasyElec's Team ware developed software call "SUN7 Studio" (Free software) which will help the user to design your own GUI and will generate GUI script automaticly (Please see miniSUN7's user manual at chapter 8 or GUI Script manual or video tutorial 1 / 2 for more information)

Note: The SUN7's GUI Script has two versions
- GUI Script Firmware - Commercial Version : The price of this version is 50 USD. It's one time cost with lifetime upgrade. No royalty fee. Customer will get library file to be integrated with our example project. Please send email to info at thaieasyelec dot com (if you interested to buy)
- GUI Script Firmware Free Version : The full feature example projects for Eclipse and Yagarto compiler are provided. Their features are the same with commercial version but the libary can not be used with commercial compilers. See download link "GUI Script Example Projects" below to download.

SUN7 Studio / GUI Script Download

• SUN7 Studio V1.2 Download
• SUN7 Studio Key Request (After register , please send email to support at thaieasyelec dot com for confirmation again . Thank you )
  
  Video Tutorial

• SUN7 Studio Tutorial Part1
• SUN7 Studio Tutorial Part2

Example Code (7zip >> http://www.7-zip.org/download.html)

• miniSUN7 Example (NO LCD) Test Pheriperal - Keil (7z , 150 KB) - Example project using Keil Complier (Not over 32 KB per project) for GPIO , ADC , UART , I2C , SPI , PWM , Timer , EEPROM , System Tick Timer . Not include TFT display / Touch Screen / SD Card / Ethernet / MP3 because of the limitation on Keil evaluation license.
• miniSUN7 Example for 7 inch - Eclipse + Yagarto (7z , 2.5 MB) - Example project using Eclipse + Yargato (All project with include 7 inch TFT display / Touch Screen / SD Card / Ethernet / MP3)
• SUN7 Studio Example for 7 inch (7z , 7.5 MB) - Example project for SUN7 Studio for GUI script code create / sr folder / picture / MP3 on 7 inch TFT display. This example use with "miniSUN7 Example for 7 inch - Eclipse + Yagarto" on above.
• miniSUN7 Example for 4.3 inch - Eclipse + Yagarto (7z , 2.5 MB) - Example project using Eclipse + Yargato (All project with include 4.3 inch TFT display / Touch Screen / SD Card / Ethernet / MP3)
• SUN7 Studio Example for 4.3 inch (7z , 7.5 MB) - Example project for SUN7 Studio for GUI script code create / sr folder / picture / MP3 on 4.3 inch TFT display. This example use with "miniSUN7 Example for 4.3 inch - Eclipse + Yagarto" on above.

More Information from SUN7 old version

• SUN7's Donwload Page

Content

• mini SUN7 (Low Cost Option) NO LCD  x 1
• DVD (User Manual , Software , Example Code) x 1 

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