Anthony Knapp Specwerkz LLC Diane Rose Specwerkz LLC 1 Introduction ... 5 2 Assertions to verify that USB devices are compliant with the USB 3.0 Specification. ... 5 3. Test Descriptions for Chapter 9 ...
1.2 DELL USB PD DELL笔记本USB PD充电适配器Type-C金属头外壳对地有一只1KΩ的电阻。 2 USB PD基本概念 2.1 4种PDO类型 Fixed Supply: CV(恒压) Battery Supply: CP(恒功率) Variable Supply: CC(恒流) Augmented Programmale Power Supply: PPS (APDO) APDO: Reference to ‘Table 6-22 Programmable Req...
Latest Shared Power Spec Updates While Shared Power specifications are still in the developmental phase, OEMs who are looking to test this functionality within their products can already do so using the GRL-A1-EPR Analyzer. Assessing Shared Power functionality can allow manufacturers to gain first-...
USB Device Framework (CV) Test USB Driver Level Re-Enumeration Test USB Enable Disable Test USB Enumeration Stress Test USB Enumeration Stress Test with enhanced logging for debugging USB Selective Suspend Test with enhanced logging for debugging USB HIDView (CV) Test USB Host Controller Compliance ...
ProArt Display PA279CV Display Panel Size (inch) : 27 Pixels Per Inch (PPI) : 163 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 596.74 x 335.66 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : IPS
USB Device Framework (CV) Test USB Driver Level Re-Enumeration Test USB Enable Disable Test USB Enumeration Stress Test USB Enumeration Stress Test with enhanced logging for debugging USB Selective Suspend Test with enhanced logging for debugging USB HIDView (CV) Test USB Host Controller Compliance ...
2.3TestProcedures3 3UsedmeasurementequipmentbyPMTC4 4Summaryoftheperformedtest5 5Results6 5.1Electrical6 5.1.1UpstreamFullSpeedSignalQuality6 5.1.2InrushCurrent9 5.2DeviceFramework10 5.2.1USBCVChapter910 5.2.2USBCVHID10 5.3PowerMeasurements11
The USB HIDView (CV) test uses the following algorithm to verify that the test device is a HID class device: The test sends a valid get descriptor request to the device. For each configuration that the device supports, the test sends a valid GetDescriptor (Configuration) request with a b...
resume test of USBCV3.0*/ #else 0x00, /*bcdUSB USB协议的版本*/ #endif /* (USBD_LPM_ENABLED == 1) */ 0x02, 0x00, /*bDeviceClass 类代码*/ 0x00, /*bDeviceSubClass 子类代码*/ 0x00, /*bDeviceProtocol 设备所使用的协议*/ ...
Passed the USB compliance test, USBCV 1.3, ch9 and HID test.Tested on HClient host app example on WinDDK.USB_Mouse_INT_01.zip This is a demonstration which shows a composite device combined SiLabs USB_HID\MouseExample and USB_Interrupt (USB_INT) When you are asked a device driver, ...