https://community.nxp.com/t5/S32G/S32g-gmac-Loopback-Test/m-p/1793676#M5758 <P>Hello, I would like to configure GMAC to loopback mode in uboot of BSP37 for loopback testing, but the setup was unsuccessful. Can you provide assistance?</P> Tue, 23 Jan 2024 09:17:58 GMT LB666 2024-01-23T09:17:58Z https://community.nxp.com/t5/S32G/S32g-gmac-Loopback-Test/m-p/1793676#M5758 <P>Hello, I would like to configure GMAC to loopback mode in uboot of BSP37 for loopback testing, but the setup was unsuccessful. Can you provide assistance?</P> Tue, 23 Jan 2024 09:17:58 GMT https://community.nxp.com/t5/S32G/S32g-gmac-Loopback-Test/m-p/1793676#M5758 LB666 2024-01-23T09:17:58Z https://community.nxp.com/t5/S32G/S32g-gmac-Loopback-Test/m-p/1795578#M5788 <P>Hi,</P> <P>Is there any specific reason for which you require GMAC to be setup in loopback under uboot? Are you trying to confirm a custom configuration? If you can help us elaborate more on your application, we could provide a better answer. We do apologize.</P> <P>Are you using any NXP reference board?</P> <P>Please, let us know.</P> Thu, 25 Jan 2024 18:00:52 GMT https://community.nxp.com/t5/S32G/S32g-gmac-Loopback-Test/m-p/1795578#M5788 Daniel-Aguirre 2024-01-25T18:00:52Z