Six objects here:
The document you re reading & its Chinese version
Set of "HWDesign" includes all hardware design files
"SWDesign" includes all software design files(firmware/driver and maybe applications as well)
Set of "Documents" includes files of main part of thesis and its reference
"Thesis" includes files used to academe.
RFID實現代碼，可以通過iic接口操作，通過這個程序可以快速完成自己項目的開發。
Description: AT89S52 firmware for HY502 Serial Reader
This project is designed for HY502XX OSC use 11.0592MHz crystal.
This design package includes reference materials for creating a
USB - PS/2 combination mouse that auto-detects the interface and
configures itself to operate on the appropriate bus.
Documentation
docs - Designing a low cost CY7C63723 combination mouse.pdf - application note for this design
- schematic.pdf - mouse schematic
firmware Source Files
src - chip.c - include file that defines CY7C63723 constants
- combi.c - main source file
- combi.hex - Intel hex file for programming a CY7C63723 microcontroller
- combi.lst - output listing from c-compiler for use with the CYDB debugger
- macros.h - defines macros used in combi.c
- ps2defs.h - defines PS/2 interface constants
- usb_desc.h - defines the USB descriptors
- usbdefs.h - defines USB interface constants
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
cpress usb 芯片Vender 處理固件。
The purpose of this software is to demonstrate how
to implement vendor specific commands.
The following vendor specific commands are implemented:
A0 firmware Upload/Download
A2 EEProm Load
A3 External Ram Load
A4 Set I2C Addr
A5 Get IIC Type (1 Byte or 2 Byte EEPROM)
A6 Get Chip Rev
A8 Renumerate
