USB driver
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Hi all, I am trying to write a driver for a USB device. I have taken the following steps: > Built checked version of BulkUSB from DDK samples. > Adapted the .inf file provided with the sample so that the vendor and product id match those of the device I'm writing the driver for. > Installed the driver using the wizzard - this seems to work fine and the device is reported as working properly. However, no debug messages come out of the system, no matter what I do with the device (unplug/insert/attempt to connect etc). Can anyone see anything I may have missed? Thanks in advance, Simon
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Hi all, I am trying to write a driver for a USB device. I have taken the following steps: > Built checked version of BulkUSB from DDK samples. > Adapted the .inf file provided with the sample so that the vendor and product id match those of the device I'm writing the driver for. > Installed the driver using the wizzard - this seems to work fine and the device is reported as working properly. However, no debug messages come out of the system, no matter what I do with the device (unplug/insert/attempt to connect etc). Can anyone see anything I may have missed? Thanks in advance, Simon
What about checking if the drivers was loaded? Don't try it, just do it! ;-)
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What about checking if the drivers was loaded? Don't try it, just do it! ;-)
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Hi all, I am trying to write a driver for a USB device. I have taken the following steps: > Built checked version of BulkUSB from DDK samples. > Adapted the .inf file provided with the sample so that the vendor and product id match those of the device I'm writing the driver for. > Installed the driver using the wizzard - this seems to work fine and the device is reported as working properly. However, no debug messages come out of the system, no matter what I do with the device (unplug/insert/attempt to connect etc). Can anyone see anything I may have missed? Thanks in advance, Simon
Where did you expect to receive debugger message? You have to have some debugging monitor. I used MONITOR (Vireo Software) before 5 years which displays of debug output from device drivers, and provides driver loading/unloading facilities for Windows 95, 98, and NT. On Windows NT, a supporting kernel mode driver (DBGMSG.SYS) captures debug output sent to DbgPrint. Now, I think you can find something similar on www.osr.com or through a seek on internet.