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tzsolt
Associate II
Jan 28, 2026 1:30 PM UTC
Question

STM32MP157C RGMII ETH1_RGMII_GTX_CLK duty-cycle

Hello,

we have a STM32MP157C processor MAC connected to MAX24287 PHY by RGMII interface, what we see that the GTX_CLK duty-cycle higher than 55%

Could we decrease this value somehow?

Thank you.

Zsolt