ARM Development Kit FS44B0XI V2.1

rain

ARM Development Kit FS44B0XI V2.1 [Copy link]

FS44B0XI resources are completely open to users , with stable performance and rich demo software. All software includes source code. Bus buffer is added to the IDE hard disk interface, which greatly enhances the hard disk read and write speed. A power amplifier is added to the audio output, and the volume variable resistor can be adjusted, which makes the design more reasonable. FS44B0XI is used with G35II, G57T, C57T LCD. Hardware Resources CPU ◆S3C44B0X (SAMSUNG), ARM7TDMIExternal memory ◆2M BytesNOR FLASH (SST39VF160 or SST39VF1601, can support 4M bytes of SST39VF320 or SST39VF3201); ◆8M Bytes SDRAM (K4S641632H or HY57V641620, can support 16M bytes of SDRAM); ◆16M Bytes NAND FLASH (K9F2808, users can replace it with 32M, 64M or 128M NandFlash) Serial port ◆Two standard three-wire RS232 interfaces, COM1 with send and receive indicators; Network interface ◆10M network port, RTL8019AS, with send and receive indicators; USB Device interface ◆USB1.1 specification, PDIUSBD12, with connection status indicator; LCD interface ◆The LCD interface signal lines are all driven by 74HC244, which is more stable and reliable ◆Support monochrome, 4-level grayscale, 16-level grayscale, 256-color STN LCD screen, and support up to 640x480/256-color STN LCD screen ◆Optional 16-level grayscale screen G35I, G35II, G57 (with touch screen) or 256-color screen C57 (with touch screen) ◆There is a 12V power output interface next to the LCD interface, which can power the 12VCCFL backlight module of the LCDIDE interface ◆The bus is isolated by the driver chip 74LVTH162245, which has better stability; ◆There is a power interface for the IDE hard disk on the board. If the board power supply uses 12V, you can directly use this interface to power the IDE hard disk; Audio interface ◆Dual-channel audio output with volume adjustment knob and power amplifier (CS4334＋TDA2822 ） Clock source ◆Internal real-time clock (with backup lithium battery); Reset circuit ◆One reset button, and use a dedicated reset chip for reset, stable and reliable; Debug and download interface ◆One 20-core Multi-ICE standard JTAG interface, support SDT2.51, ADS1.2 and other debugging; Power interface ◆Switching power supply, input DC voltage range is 7~20V (recommended 12V), with power indicator light; Other ◆Four small buttons, four high-brightness LEDs; ◆One buzzer (with short-circuit block for enable control); ◆One EEPROM (AT24C02) is used to verify IIC bus reading and writing; Operating system ◆Support uC/OS-II, ucLinux;

rain

Development tools and source code provided on the user CD-ADS1.20 installation program (evaluation version); -JTAG debugging software ARMJTAGDEBUGFINAL that uses SUPERJTAG and supports ADS1.20 and SDT2.51; -Flash burning tool software FLASHPGM2.2.4 (evaluation version) and OCD configuration file for S3C44B0X; -Serial port tool software sscom32.exe, dnw.exe, tftp.exe; -LCD image conversion and font conversion tool software UC-GUI-BITMAPCONVERT.EXE; -Classic flash burning tool Fluted via JTAG (including NT/XP solution) -FS44B0XI BIOS source code (ADS1.20 project file, including RTL8019 driver and TFTP protocol source code); -FS44B0XI test program (ADS1.20 project file, including all source code), with the following functional tests: Memory (SDRAM) read and write self-test PWM output buzzer test IIC bus EEPROM read and write test analog-to-digital conversion ADC test IIS audio playback test USB slave device PDIUSBD12 test black and white STN LCD screen test 4-level grayscale STN LCD screen test 16-level grayscale STN LCD screen test 256-color STC LCD screen test black and white STN screen string display test external interrupt test IDE hard disk test - Samsung provides the S3C44B0X standard test program, which can be run on the FS44B0XI development board after modification: -uC/OS-II V2.76 test (ADS1.20 project file, five tasks demonstration DEMO, provide all source code) -ucLinux kernel source code package and compiler, etc. (can demonstrate the board running uclinux, no free technical support); -Demonstration animation of using SUPERJTAG for software and hardware simulation DEBUG; -Demonstration animation of using FLASHPGM to burn FLASH; -Demonstration animation of using ADS1.20 to create a project and make related settings; -FS44B0XI circuit schematic (pdf format); -FS44B0XI development board user manual (pdf format) -All chip manuals and materials used on the development board

rain

FS44B0XI Kit - A tested FS44B0XI development board - A FS44B0XI CD - A SUPER JTAG debug header - A parallel port cable (one side is male and the other side is female, one-to-one) - A serial port cable (both sides are female, cross serial cable) - A network cable (cross network cable) - A +9V or +12V DC power supply - A packaging box