Embedded System

ARM11 (S3C 6410 samsung processor based) Development board with 4.3" LCD.- Tyni6410.      The board having good quality and lot of features. 256 RAM 256 NAND flash Audio IN,OUT Video out 3 sereal ports (TTL also) CMOS camera ,WiFi Interface 4 USB Host,1 slave 5v Power adapter also provided. It will support Linux,Android,Wince,Ubondu. All softwares and supporting datasheets provided. With the help of this board ,I started my Android Developments. I planed to impliment GPS/GSM application for Vehicle Tracking and Navigation. Already I compleated GPS/GSM interfacing with my ARM7(LPC2148 based). Gps datas getting from vehicle ( location ,speed ,direction ,etc.) send to Mobile by SMS via GSM network.Traking and Security side software done, But due to the lack of LCD screen in the ARM7 board I could not get map and other information in the vehicle.And Gprs Application also incompleat. I hope these and more features (a Smart phone or Tablet PC) can b...

ARM7-32 BIT RISC PROCESSOR Now I entered in to ARM processor through Philips LPC2148 controller. It has lot of peripherals:- ADC     10 bit 14 channel DAC    1 RTC     with alarm facility PLL PWM USART 2nos I2C SPI USB TIMER with capture/compare 512KB FLASH 32KB RAM etc. 64 pin LQFP package GPIO-PORT0-29 nos            PORT1-16 nos CLK speed up to 60 Mhz with 12 Mhz external crystel. Low power consumption (arround 500ma with maximum features) Peripherals can be on /off independently for saving the power. I am using bluboard with lpc2148,it is lowcost development board for ARM by NGX technologies. programming the chip is easy because on chip bootloader is available with lpc2148. WINARM IDE is using for software development.GCC compiler is utilized in this IDE. Some of the driver modules I compleated are: 1.LCD 2*16 2.Dislaying RTC in LCD 3.Communication with PC through serial port(USART) 4.SD card in...