usb2lpt usb转真并口测试可用设备列表
usb转真并口可用于电脑没有并口的解决方案，具体介绍可以看其他贴（搜一下就有了，这里就不在啰嗦），现已测试可用于以下设备,欢迎大家一起测试，一起分享，一起完善。经测试可用于：
1、编程器类:
研议labtool-48
艾科seeprog
c8051单片机并口下载线
2、打印机类：
航悦达-2000打印机hyd-2000
3、并口加密狗类：
欢迎大家一起来参与。
下面是淘宝卖家卖的同类设备的测试报告，可作参考，有这些的请测试下（这些不是我本人测试的哦）
。。。。。。前面一堆就不贴了。。。。。
已经成功测试的设备:
*凌阳单片机EZ-probe简易仿真器、Probe仿真器
* xilinx、Lattice、Actel等CPLD/FPGA下载电缆
* 51，AVR单片机的并口下载线
*义隆单片机并口仿真器
* MSP430单片机下载线（提供软件）
* ARM简易wiggler和SDT下载线
*飞利浦ARM7全系列如LPC2114等,可仿真、可下载、可单步、可全速运行
*三星ARM全系列如S3C44B0、S3C2410、S3C2440等,可仿真、可下载、可单步、可全速运行
* TI-DSP并口仿真器、Multi-ICE ARM并口仿真器
*希特尔并口编程器
* RVO3050并口虚拟示波器
*大部分用户自己开发的并口设备
*彩虹系列加密狗
USB2LPT, List of successfully tested programs
This list should grow with appropriate user feedback…
Attention: Using USB2LPT with programming devices may lead to wrong or bad programmed chips! The reason is lengthening of the programming pulse due to longer parallel port access emulation time. The result depends on
whether the PC software or the programming device creates the programming pulse
whether the chip requires timely exact pulses or not. In general, ISP chips (newer micro controllers, or JTAG interfaces), serial EEPROMs, and flash memories are excluded.
If the length of programming pulse is important (e.g. for correct programming in mass production), USB2LPT should not be used. Furthermore, programming software should not be installed onto too fast computers. Depending on software quality, this may lead to too short programming pulses.
Attention 2: Although using USB2LPT with programming devices is obvious, it is generally not recommended. Programing times are much too long to get ready. At the top I measured that the GALEP software needs some minutes(!) for programming the smallest PIC (12F508).
PCMCIA parallel adapters do not have this disadvantage. However, most ExpressCard adapter won't work.
AVRDUDE (Command-line driven programmer for Atmel AVR, ATmega)
In most cases you should use -P lpt1 for specifying port address, even when Windows XP' device manager lies and says „LPT3“. AVRDUDE uses only 3 fixed port addresses for the names:
lpt1 = 0x378
lpt2 = 0x278
lpt3 = 0x3BC
Speed: about 5 % (ATmega16), 16 IN operations per bit
PonyProg2000 (Freeware programmer esp. for PIC, ATmega, serial EEPROMs)
The INI file must be modified to get PonyProg to work: change „AutoDetectPorts=NO“!
Xilinx iMPACT (JTAG programmer esp. for Xilinx CPLD and FPGA)
Built-in automatic port detection fails, therefore iMPACT needs the following environment variables:
set XIL_IMPACT_ENV_LPT_BASE_ADDRESS=378 (according to setting of USB2LPT in Device Manager)
set XIL_IMPACT_ENV_LPT_ECP_ADDRESS=778 (always LPT_BASE + 400h)
Where can I set environment variables under 2k/XP?
Here: Start→Settings→Control Panel→System→Enhanced(?)→Environment variables
ispVM System (use new driver), for ispLSI1016E (CPLD) same performance as for true parallel port
ispLEVER (ispVM system, from Lattice), good performance!
All of (my) h#s programs (of course!)
LabVIEW
Willem Eprom 0.97ja
Report by Paul Baumann (translated): In Device Manager, properties for USB2LPT, tab “Emulation”, groupbox “Redirection”, all three checkmarks must be set. And LPT enhancement set to EPP 1.9
I think, the checkmark at “Debug Register” is sufficient, and presumably SPP, if ECR is set to „unidirectional“. (ECR default setting when shipped is „bidirectional“ = PS/2 Mode.)
SP12 (Programmer for Atmel AVR, http://www.xs4all.nl/~sbolt/e-spider_prog.html)
WinPIC
PIC programmer software from www.sprut.de
Antenna analyzer by(?) Gerd Koetter (see here)
MSP430 programming via msp430-jtag
Discolitez Deluxe32 – Note also:
There is a plugin available for normal USB→printer adapters that works for 8 outputs.
For 32 outputs, there is a much-easier-to-use DeluxeUSB solution.
New: GALEP-4 (GALEP-3 not tested), but only with this patch, but not recommended because ultra-slow
Xeltek SuperPro Z, it is not very fast, reading a 2732 takes about 20 seconds, while reading a 27C020 takes a few minutes…
Settings:
Debug Register Trap ON (without this you get a 'Communications Error')
Read_Port_Uchar… doesn't matter
Use write-back for Out… doesn't matter
Environment: Windows 2000 under VM-Ware's Fusion running on MacBook Pro dual processor, allocated 500 MB RAM for W2k.
Synfox frequency synthesizer via I²C
Environment:Win XP in Parallels Desktop 3.0 Virtual Machine on Mac OSX 10.5.7 on MacBook Pro
Linrad release 3.15, for radio amateurs, see here
PowerSDR and SDR-1000 for radio amateurs
Low-Speed is fully sufficient for this application!
One amateur has posted problems with crystal-less version 1.6 and populated the 12000 kHz crystal with 2x 22 pF 0603 capacitors, flashed the 1.5 firmware and was happy.
New (for Win64): A replacement PortTalk.dll is available that redirects I/O to USB2LPT while that's still not working on driver (i.e. universal Ring0) level. This very simple DLL can be seen as a reference implementation for the USB2LPT DeviceIoControl API.
Melexis TH7122 and MLX71122 (software settings: LPT2, 0x278, reported by Jon GrosJean <jgrosjean_at_ieee.org>)
Wild GIF12 (Leica card reader)
这些事官网上写的测试报告，有这些设备的请验证下 楼主二楼已经大部分实验试过能用的上差不多了，足矣! SengChuary 发表于 2014-3-2 00:00 static/image/common/back.gif
楼主二楼已经大部分实验试过能用的上差不多了，足矣!
二楼的都是测试能用的？ 更新一下，又3两银子没了 感谢没留姓名的买家、网友测试
1、usb2lpt不能用于mach3现今的版本，主要是和mach3.sys驱动不兼容引起，会出现蓝屏或死机或设置后无输出
2、kcam4可以使用，需要自己设置下参数
原文：
knightgy888 (08:06:34):
需要把1-25中最后的5个都点灭
knightgy888 (08:07:20):
就是设置成低电平，大概是这个意思。
---《《《
有用这个的可以试试应证 Guidemaster 导星软件可用usb2lpt控制
http://www.astronomy.com.cn/bbs/thread-240823-1-1.html
kcam4我用led测试板测试跑G码有相关动作，按理说使用该不会有问题
下面贴出设置图供参考
usb2lpt驱动标签的设置
我这用的lpt2（278h）测试的，所以设这个
方向寄存器这要把s3，s4，s5，s6，s7点成红色，其他不变
kcam4软件的端口设置也要设成相应的278h，其他的功能对应的io脚就自己对应设置了，我这里只是为了测试方便，乱设一通而已
（原帖：http://blog.163.com/hbthgs@126/blog/static/13251505020091116154114/提到可以用于ispdown3.0）
。。。
测试使用Ispdowm3.0可以完成对s51系列和AVR系列的检测和isp下载(在驱动配置中修改反应时间以适应不同设备，我改为500ms就很稳定)，不过速度稍慢
。。。。