配置型号包含以下特性:
请参考资源中的资料文档或查看产品总览。
如果您想了解更多,请 联系,我们的团队将为您提供帮助。
D-PHY or MIPI Display Phy is a standardized physical layer interface for connecting the Camera/Display to the Processor. This interface is predominantly used in mobile devices, infotainment systems and biometric sensors. This is a unidirectional bus with an explicit clock, up to 4 data lanes and consists of High Speed mode and Low Power mode. The High Speed mode is for fast data transfer and Low Power mode is for power saving to extend the battery life. The data flow in a display interface is from processor to the display device and from camera to the processor in the camera interface. The MIPI D-PHY specification testing is done based on the Compliance Test Specification (CTS) and requires a board with dynamic switching of termination between Low Power state and High Speed mode.
The Tektronix TekExpress® D-PHY application offers a complete physical layer test solution for transmitter conformance and characterization as defined in the MIPI D-PHY version 1.2 and version 2.1 specification. The automated test solution along with 70000 C/DX/SX or a 6 Series MSO instruments, provides an easy way to test, debug and characterize the electrical and timing measurements of D-PHY data links.
The Tektronix TekExpress D-PHY application runs on 6 Series and 6 Series B MSO with Option 6-WIN installed (Windows 10 operating system) and DPO/MSO 70000 DX/SX Series Oscilloscope. The close integration of the oscilloscope and test software provides an automated, simple, and efficient way to test D-PHY transmitter interfaces and devices consistent to the requirements of the D-PHY Conformance Test Specification version 2.1.
| Key Features | |
| Version 1.2 | Performs D-PHY transmitter test with single-button click across High Speed (HS), Low Power (LP), Low Power-High Speed (LPHS), and Ultra-Low Power State (ULPS) sequences in the D-PHY signal. Select individual tests or groups of tests Improved test run time |
| Version 2.1 | Support Spread Spectrum Clocking enabled / disabled measurements. Triangular Down spreading, deviation 5000ppm at 33 kHz Transmitter eye diagram (Test ID 1.5.7) at data rates > 1.5 Gbps and ≤ 4.5 Gbps measurement using random test pattern of 3 million UI Support Horizontal mask movement. Data eye mask can be moved from center of DDR clock with 0 V crossing up to ±0.1UI range to eliminate data to clock skew effects |
| Specification | ||
| Required Hardware | ||
| Version | D-PHY v1.2 | D-PHY v2.1 |
| CTS | 1.0 | 1.0 |
| CTS Compliance | Minimum bandwidth of 8 GHz on oscilloscope | Minimum bandwidth of 13 GHz on oscilloscope |
| DJA/6-DJA | Optional Test ID 1.5.4 Eye diagram display required DJA. In the absence of DJA, gives the measured value alone. | Mandatory |
| Oscilloscope Models | MSO/DPO 70000 DX DPO/DPS 70000 SX (4 Ch Models) MSO/DPO 70000 C (4 GHz and above) 6 Series and 6 Series B MSO (2.5 GHz and above with 6-WIN) | MSO/DPO 70000 DX DPO/DPS 70000 SX (4 Ch Models) 6 Series and 6 Series B (2.5 GHz and above with 6-WIN) Minimum recommended bandwidth on 6 Series and 6 Series B is 4 GHz. However, the application installs on 6 Series and 6 Series B with bandwidth 2.5 GHz |
| Specifications | ||
| Required Software | ||
| Options for 6 Series and 6 Series B MSO | ||
| Application | Option | License Type |
MIPI D-PHY 1.2 Automated Compliance Solution on 6 Series and 6 Series B oscilloscopes. 6-DJA is required for Test ID1.5.4. 6-DJA is optional. | 6-CMDPHY SUP6-CMDPHY SUP6-CMDPHY-FL | New instrument license Upgrade license Floating license |
MIPI D-PHY 2.1 Automated Compliance Solution on 6 Series and 6 Series B MSO with 6-DJA enabled. 6-DJA is mandatory | 6-CMDPHY21 SUP6-CMDPHY21 SUP6-CMDPHY21-FL | New instrument license Upgrade license Floating license |
| Specifications | ||
| Required Software | ||
| Options for DPO/MSO70000 C/DX/SX Series Oscilloscopes | ||
| Application | Option | License Type |
MIPI D-PHY 1.2 Automated Compliance Solution on 70000 C, DX, and SX oscilloscopes. Opt.DJA is required for Test ID1.5.4. DJA is optional | DPHY12 DPO-UP DPHY12 DPOFL-DPHY12 | New instrument license Upgrade license Floating license |
MIPI D-PHY 2.1 Automated Compliance Solution on 70000 DX and SX oscilloscopes with Opt. DJA enabled. DJA is mandatory | DPHY21 DPO-UP DPHY21 DPOFL-DPHY21 | New instrument license Upgrade license Floating license |



