 Windows Driver Source Template V1.18 |
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 Aug 10 2004, 11:35 AM
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#1
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Joined: 9-June 03 Posts: 5498  |
We have had a few people ask for the latest Windows driver source template, so it is attached here. The changes from V1.12 are very minor, and pretty much specific to normal Windows.
We tried to port our drivers to CE / Pocket PC about a year ago, but failed. There seemed to be little to no HID support for this OS at that time, and documentation/examples/support was hard to find. We plan to revisit USB support for CE / Pocket PC at some point, but do not know when that will be. In the mean time we can provide as much support as possible to anyone wishing to try it themselves. The U12 enumerates as a low-speed HID 1.1 device. It has the bidirectional control enpoint, an interrupt IN endpoint, and an interrupt OUT endpoint. A good test if someone is trying to get started, might be to try talking to a USB mouse, as this will also be an HID device. The next step is probably to try a OUT only transaction such as the reset command. Then try a simple OUT/IN transaction such as GetFirmwareVersion or EDigitalIn. For lots of good information, check out lvr.com.
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Aug 10 2004, 11:36 AM
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#2
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Joined: 9-June 03 Posts: 5498 |
Here is the low level U12 protocol also, although with the above template there should be no need for this.
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