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en:software:usb_ids [2016/09/15 10:53]
stefan [Linux]
en:software:usb_ids [2016/09/15 12:16] (current)
stefan
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 In order to avoid that customers of ZTEX boards need to purchase their own vendor ID, the product ID 0x100 (ZTEX vendor ID is 0x221a) is reserved for ZTEX boards that support the [[http://​www.ztex.de/​firmware-kit/​docs/​java/​ztex/​ZtexDevice1.html#​descriptor|ZTEX Descriptor 1]]. This descriptor is generated automatically by the Firmware Kit of the ZTEX SDK and contains a second product ID which is used to identify different products. These product ID's or ranges of them may be reserved free of charge. In order to avoid that customers of ZTEX boards need to purchase their own vendor ID, the product ID 0x100 (ZTEX vendor ID is 0x221a) is reserved for ZTEX boards that support the [[http://​www.ztex.de/​firmware-kit/​docs/​java/​ztex/​ZtexDevice1.html#​descriptor|ZTEX Descriptor 1]]. This descriptor is generated automatically by the Firmware Kit of the ZTEX SDK and contains a second product ID which is used to identify different products. These product ID's or ranges of them may be reserved free of charge.
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-===== Windows ===== 
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-Under Windows a driver has to be assigned to USB ID's, see [[en:​software:​tutorial_example|Running an example tutorial]]. This driver provides a general purpose interface which is used by the host software to access the USB device. 
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-===== Linux ===== 
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-Under Linux no driver is required. The hardware can be accessed directly using the libusb library. ​ 
-To grant access to the usb device to all users, add the following UDEV rule by creating /​etc/​udev/​rules.d/​99-ztex.rules 
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-<​code>​ 
-SUBSYSTEM=="​usb",​ ATTR{idVendor}=="​221a",​ ATTR{idProduct}=="​0100",​ ACTION=="​add",​ MODE="​0664",​ GROUP="​usb"​ 
-</​code>​ 
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en/software/usb_ids.txt · Last modified: 2016/09/15 12:16 by stefan
 
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