Shanghai Siyue Electronics Co., Ltd.

The Cypress EZ-USBTM family (AN21XX) provides significant improvements over other USB architectures by including an enhanced 8051 core, 4, 8 or 16 Kbytes of RAM, and an intelligent USB core. The family includes 16 different products to accommodate the needs of different systems. The enhanced 8051 core provides five times the performance of the standard 8051, while maintaining 8051 software compatibility. With on-chip RAM, firmware code can be downloaded from the host PC. This allows the peripheral manufacturer to easily modify and transfer new code to current and new users. This on-chip memory eliminates the need for external memory in many systems.

To help reduce the development time and learning curve for making a USB peripheral using the EZ-USB device, We provide the SY2100 EZ-USB Developer's Kit.


	SY2100 EZ-USB DEVELOPMENT KIT
		The Cypress EZ-USBTM family (AN21XX) provides significant improvements over other USB architectures by including an enhanced 8051 core, 4, 8 or 16 Kbytes of RAM, and an intelligent USB core. The family includes 16 different products to accommodate the needs of different systems. The enhanced 8051 core provides five times the performance of the standard 8051, while maintaining 8051 software compatibility. With on-chip RAM, firmware code can be downloaded from the host PC. This allows the peripheral manufacturer to easily modify and transfer new code to current and new users. This on-chip memory eliminates the need for external memory in many systems. To help reduce the development time and learning curve for making a USB peripheral using the EZ-USB device, We provide the SY2100 EZ-USB Developer's Kit.

		Hardware - SY2100 EZ-USB Hardware Developer Board - Shielded A-B USB Cable - RS-232 Cable Software on CD-ROM 1 Custom Software Utilities & Documentation – EZ-USB HTML Tutorial – USB Control Panel – USB Generic Driver – Source file for USB Generic Driver – USB Generic Driver Documentation – EZ-USB Loader Driver – Example Source file for EZ-USB Loader Driver – EZ-USB Loader Driver Documentation – EZ-USB Firmware Library – EZ-USB Applications Framework – Source file for Firmware Frameworks and Firmware Library – 8051 Example Code – Getting Started Manual – EZ-USB Control Panel User's Guide – 8051 Firmware Library Documentation – EZ-USB Technical Reference Manual 2 Keil Development Tools – Compiler – Assembler – Linker – window – Monitor – Documentation and User Guide 3. More Examples and Tools



	SY2100 EZ_USB Development Board includ as follows: * AN2131QC EZ_USB integrate circuit(IC), with an 8051 core； * 32K extended RAM； * Two 8051 USART (RS-232 interface)； * Choose EEPROM's address using enable DIP switchs * A 3.3V regulator; * Two indicator lights for power and interrupt/monitor (red and green) * Two PCF8574 I/O expanders (U9 U10) connect to the I2C-compatible bus SCL and SDA pins. U10connects to the 7-segment readout; U9 uses its I/O pins as inputs, connected to S1-S4 and buttons (F1,F2,F3,F4). * Three 20-pin headers P1-P3 ;




Shanghai Siyue Electronics Co., Ltd. Tel:086-021-54170805 , 54170905 Fax:086-021-54170905 © 2012 SY