文件列表:

usb2lpt.inf (2768, 2007-09-30)
usb2lpt.sys (14336, 2007-10-08)
src (0, 2005-01-23)
src\Sources (990, 2005-01-20)
src\Usb2lpt.c (50105, 2007-10-01)
src\Usb2lpt.h (7642, 2007-09-30)
src\usb2lpt.rc (1160, 2007-10-01)
src\Vlpt.c (21948, 2007-10-05)
liesmich.txt (5305, 2006-07-11)
usb2lpt.dll (27648, 2007-11-03)
src\prop.c (15566, 2007-11-03)
src\PROP.DEF (60, 2005-03-03)
src\prop.dsp (4426, 2007-11-03)
src\prop.ico (766, 1999-08-01)
src\prop.rc (21140, 2007-11-03)
src\usb2lpt.dsp (3418, 2005-02-06)
src\w2k.c (962, 2005-02-22)
src\w2k.h (609, 2005-02-22)
src\usb2lpt98.dsp (4743, 2007-06-02)
usbprint (0, 2005-03-29)
usbprint\usbmon.dll (12288, 2001-06-05)
usbprint\usbprint.inf (895, 2005-03-28)
usbprint\usbprint.sys (22608, 2001-06-05)
usbprint\de (0, 2005-03-29)
usbprint\de\usbmon.dll (12288, 2001-06-05)
usbprint\de\usbprint.de.inf (857, 2005-03-28)
usbprint\de\usbprint.sys (22608, 2001-06-05)
PROP16DE.DLL (19968, 2005-04-10)
USB2L_DE.HLP (30406, 2005-03-28)
src\PROP16.C (15215, 2005-04-10)
src\PROP16.DEF (466, 2005-04-03)
src\PROP16.PRJ (6089, 2005-04-03)
src\PROP16.RES (4806, 2005-04-03)
src\Usb2lpt.dsw (756, 2005-03-13)
src\THUNK16.H (875, 2005-04-09)
src\prop16.rc (7490, 2005-04-03)
alt (0, 2005-11-04)
alt\Usb2lpt.c (43008, 2005-04-10)
alt\usb2lpt.h (7662, 2005-04-10)
alt\usb2lpt.sys (11776, 2005-04-12)
... ...

To put the new firmware into ATmega's flash ROM: * Ensure that you have an ATmega8. ATmegaX8 currently will not work. * This firmware has an adjanced bootloader so firmware updates don't require a parallel port with adapter or programming device. * When you use PonyProg2000: - ensure that programmer settings are correct (Avr ISP I/O, no inversions), check connection with Probe“ - power the ATmega, e.g. by USB cable (the computer will detect a non-functional USB device) - load bootloadHID\main.hex as FLASH file, it will place at 1800h - load usb2lpt6.hex as FLASH file, it will place at 0000h - set the fuses as shown in PonyProg Fuses.png“ picture - connect to target device and burn all (the fuses and the flash) - re-plug the USB cable, the h#s low-speed USB2LPT adapter should occur * When you use avrdude (inside WinAVR): - adopt the ./bootloadHID/Makefile to match your programmer - connect to target device and power the ATmega chip - run make flash fuse lock“ in directory ./bootloadHID - bridge pins 1 and 14 of SubD receptacle - plug the USB cable to PC's USB port (a HID device should occur) - run make flash“ in directory . to burn the firmware - remove the bridge - unplug and re-plug USB cable, the h#s low-speed USB2LPT adapter should occur Note that you don't need a crystal and you don't see any oscillations on pin PB6 and PB7. 081103

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