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Related Manuals for MaxLinear XR17V35 Series
Summary of Contents for MaxLinear XR17V35 Series
- Page 1 XR17V35x MPIO Tool User Manual MaxLinear Confidential MaxLinear Confidential • www.maxlinear.com • 030UMR00 TBD/18 030UMR00...
- Page 2 XR17V35x MPIO Tool User Manual Revision History Revision History Document No. Release Date Change Description 030UMR00 March 15, 2024 Initial release. MaxLinear Confidential March 15, 2024 030UMR00...
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Page 3: Table Of Contents
Usage Condition ................................1 XR17V35x MPIO Test Tool Overview...........................2 Usage Examples ...................................3 MPIO Read..................................3 MPIO Read via Direction Change ........................3 MPIO Read via Read ............................5 MPIO Write ..................................7 Save Config ...................................9 Load Config .................................11 Conclusion ..................................13 MaxLinear Confidential March 15, 2024 030UMR00... - Page 4 Figure 13: Save Config—Save to File ............................9 Figure 14: Save Config—Sample Configuration File......................10 Figure 15: Load Config—Load the Intended Configuration File ...................11 Figure 16: Load Config—Load from File ..........................11 Figure 17: Load Config—Configuration from File Updated ....................12 MaxLinear Confidential March 15, 2024 030UMR00...
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Page 5: Introduction
(MPIOs) for general usage. Each pin can be an input or output function via programming the device configuration registers. MaxLinear provides a Windows MPIO test tool for testing or debug usage. This user manual provides guidance to features and usage of this tool. -
Page 6: Xr17V35X Mpio Test Tool Overview
Connects or disconnects to the designated COM port. Note that when connecting, this tool checks whether the COM port is a XR17V35x device. If the Device ID is not a standard MaxLinear PCIe UART device number, the check and connection fail. -
Page 7: Usage Examples
MPIO Read via Direction Change Connect to the XR17V35x COM port. If connected successfully, the button text changes from Connect to Disconnect as shown in the following figure. Figure 3: MPIO Read via Direction—Connect COM Port MaxLinear Confidential March 15, 2024 030UMR00... -
Page 8: Figure 4: Mpio Read Via Direction-Change Direction
Then, the direction button automatically changes to Input. The latest status when the MPIO4 changes as an input is displayed on the High/Low button as shown in the following figure. Figure 5: MPIO Read via Direction—Latest Status Display MaxLinear Confidential March 15, 2024 030UMR00... -
Page 9: Mpio Read Via Read
In the MPIO4 as example (which is configured as an input in this case), click on the Read button as shown in Figure It makes the actual read for the corresponding input MPIO (in this case it is MPIO4). Figure 7: MPIO Read via Read—Do Read MaxLinear Confidential March 15, 2024 030UMR00... -
Page 10: Figure 8: Mpio Read Via Read-Read Mpio Status
XR17V35x MPIO Tool User Manual MPIO Read The latest status is displayed on the High/Low button as shown in the following figure. Figure 8: MPIO Read via Read—Read MPIO Status MaxLinear Confidential March 15, 2024 030UMR00... -
Page 11: Mpio Write
In the MPIO4 as example (it is already an output), click on the High/Low button to select the intended state to be written. For example, select the High checkbox as shown in the following figure. Figure 10: MPIO Write—Set State to Write MaxLinear Confidential March 15, 2024 030UMR00... -
Page 12: Figure 11: Mpio Write-Do Write
XR17V35x MPIO Tool User Manual MPIO Write Click on the Write button to do the actual write configuration as shown in the following figure. Figure 11: MPIO Write—Do Write MaxLinear Confidential March 15, 2024 030UMR00... -
Page 13: Save Config
Set the file name for the intended log file as shown as item 2 in Figure Click Save button as shown as item 3 in Figure 13 Once done, you can find the saved configuration file under the expected folder. Figure 13: Save Config—Save to File MaxLinear Confidential March 15, 2024 030UMR00... -
Page 14: Figure 14: Save Config-Sample Configuration File
XR17V35x MPIO Tool User Manual Save Config Figure 14: Save Config—Sample Configuration File MaxLinear Confidential March 15, 2024 030UMR00... -
Page 15: Load Config
Select the file name of the target log file as shown as item 2 in Figure Click Open button to do the actual load as shown as item 3 in Figure 16 Figure 16: Load Config—Load from File MaxLinear Confidential March 15, 2024 030UMR00... -
Page 16: Figure 17: Load Config-Configuration From File Updated
If the file loaded is valid, the configuration is automatically applied and updated. In the example shown in Figure 17, the MPIO1, MPIO2, MPIO5, MPIO6, MPIO7, MPIO10, and MPIO12 directions are restored comparing to the configuration shown in Figure Figure 17: Load Config—Configuration from File Updated MaxLinear Confidential March 15, 2024 030UMR00... -
Page 17: Conclusion
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