How to prevent MAC Address getting erased while flashing new OS image in G34S i.MX8M Mini Q7?

While flashing OS using UUU-Tool the MAC address set in software will be considered.

To avoid this in the uboot source code do the below changes,
Filename: /include/configs/imx8mm_iwg34m_q7.h

Replace below line
“ethaddr=00:01:02:03:04:05|0”
with
“ethaddr=|0” |

For more details, please refer Software User Manual.

For further inquiries, please get in touch with mktg@iwave-global.com

Please find the detailed G34S product information in the below link,