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USB low-full-high speed peripherals Forum Discussions

Augustine_Yeh
Level 4
Level 4
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Hi Cypress

Whether  MCU support Windows update as below and attachment file for reference , Thank !!

(https://docs.microsoft.com/en-us/windows-hardware/drivers/install/updating-device-firmware-using-win...)

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YatheeshD_36
Moderator
Moderator
Moderator
750 replies posted 500 replies posted 250 solutions authored

Hello,

We do not have any driver to support this feature.

Alternatively, you can automatically update the firmware on the FX2LP device using a script file.

Please refer to section "3.2 Automated Firmware Download" in AN50963.

Thanks,

Yatheesh

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YatheeshD_36
Moderator
Moderator
Moderator
750 replies posted 500 replies posted 250 solutions authored

Hello,

We do not have any driver to support this feature.

Alternatively, you can automatically update the firmware on the FX2LP device using a script file.

Please refer to section "3.2 Automated Firmware Download" in AN50963.

Thanks,

Yatheesh

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Hi Yatheesh,

Could submit script, driver files, and INF file to WU?

Then this application may can go through WU for firmware upgrade.

Reference: Working with Extension INFs in the Windows Hardware Dashboard - Windows drivers | Microsoft Docs

Thanks,

Mitchell

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Hello Mitchell,

Yes, your custom driver package can be submitted for windows update.

Please note that none of the Cypress VID/PID should be submitted to WU.

Thanks,

Yatheesh

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Hi Yatheesh,

Yes, customer VID/PID will put in C0 load of EEPROM.

Please help hint, if something need to be care.

Thanks,

Mitchell

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Hello Mitchell,

The drivers that is bound to the device both "before and after the script file" is loaded "should not" contain any Cypress VID/PID, if the drivers are going to be pushed for windows update. Please make sure that this is checked.

Thanks,

Yatheesh

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