avr实现软件usb

【文件属性】：
文件名称：avr实现软件usb
文件大小：378KB
文件格式：ZIP
更新时间：2014-06-28 14:38:53
avr usb This is the README file for AVR-Doper. AVR-Doper is an STK500 compatible In-System Programmer (ISP) and High Voltage Serial Programmmer (HVSP). It comes with a built-in USB to Serial adaptor to connect directly to USB. ======== Features ======== * HVSP allows using RESET pin for I/O, which is especially beneficial on 8 and 14 pin devices. * Simple hardware which can be built on a single sided PCB. No special USB chips are needed. * Compatible to Atmel's STK500 with built-in USB to Serial converter. * Adjustable ISP clock allows flashing of devices clocked at very low rate, e.g. 32 kHz. * ISP clock can be lowered with a jumper (if the programmer software does not support setting the ISP clock). * Second USB to Serial converter for processing debug output from the target. * HVSP connector compatible to HVProg, another STK500 compatible programmer (see http://www.der-hammer.info/hvprog/index_en.htm). * Open Source (including firmware and schematics). * Uses USB power supply, no external supply required. ========================= Files in the Distribution

【文件预览】：
AVR-Doper.2006-07-18
----Changelog.txt(230B)
----Readme.txt(8KB)
----License.txt(23KB)
----avrdebug()
--------avrdebug.c(8KB)
--------Makefile(1KB)
----firmware()
--------main.hex(18KB)
--------isp.h(1KB)
--------hvprog.h(2KB)
--------usbdrv()
--------main.c(23KB)
--------isp.c(10KB)
--------vreg.h(627B)
--------hardware.h(4KB)
--------usbconfig.h(12KB)
--------utils.c(365B)
--------hvprog.c(15KB)
--------stk500protocol.c(11KB)
--------utils.h(3KB)
--------timer.c(2KB)
--------Makefile(3KB)
--------serial.h(2KB)
--------vreg.c(2KB)
--------checksize(770B)
--------serial.c(605B)
--------timer.h(2KB)
--------stk500protocol.h(9KB)
--------.gdb_history(166B)
----circuit()
--------circuit.pdf(48KB)
--------AVR-Doper.sch(328KB)
--------AVR-Doper.brd(40KB)
--------layout.png(127KB)
--------components.png(15KB)
----avrdoper.inf(1KB)