February 23rd, 2024
Granite River Labs Inc. (GRL) is pleased to announce the software release for the USB
Power Delivery and USB Type-C® Tester and Analyzer.
C2 Software & firmware versions are as below:
Software version : 1.6.22.0
Firmware version : 2.1.94
Eload version : 9.8
C2-EPR Software & firmware versions as below:
Software version : 1.6.22.0
Firmware version : 1.1.94
Eload FW version : 1.5
PPS FW version : 4.0
Key updates:
- Software updated to handle the USB PD3 CTS Q4.
- Software updated to handle VIF tool v.3.7.0.0.
Issues addressed:
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TEST.PD.PROT.ALL.3- Tester validation updated to handle the Bit 24(Unchunked Extended field) in Source Capability Message.
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TEST.PD.PHY.ALL.3 - Tester validation updated to handle the tSrcTransReq timer for PS RDY message during PD Contract.
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TEST.PD.EPR.SRC3.14- Tester validation updated to handle the Reject response for EPR Request.
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TD.4.9.4- Tester validation updated to handle the VCONN Voltage measurement.
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TD.4.5.4- Tester validation updated to handle the VBUS Voltage measurement after tester transitioning to disable state.
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TEST.PD.VDM.CBL.1- Tester validation updated to handle the SVID Mode Recognition value set to 0.
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TEST.PD.PROT.ALL.2 - Tester validation updated to handle the timer for PS RDY message during PR Swap sequence.
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TEST.PD.EPR.SRC3.1 - Tester validation updated to handle the Bit 23(EPR Mode Capable field) in Source Capability Message.
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TD.4.9.3- Tester validation updated to handle the response for Get Source capability message.
- TEST.PD.PROT.SRC3.1- Tester validation updated to handle the timer for Source capability retry message.
Known issues:
Software generated VIF is not compatible with the USB-IF VIF generator tool.
Instructions to update the software:
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Download the software from https://graniteriverlabs.com/download-center/
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Run the installer and follow the instructions on the screen.
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After installing the software, update the firmware of your GRL-USB-PD-C2/C2-EPR before running any tests.
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If you experience any issues with the installation procedure, please submit a ticket for assistance.
Please see “ReadMe” for additional mandatory steps required for using the system.
USB Type-C®, USB-C® and USB 2.0 Type-C™ are trademarks of USB Implementers Forum
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