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Question about the MDIO issue of ADuCM320i

Question asked by panda.xiong on Dec 23, 2016
Latest reply on Jan 8, 2017 by panda.xiong


We just located an issue related to the MDIO of ADuCM320i, see enclosed attachment for details, please help to check it, thanks a lot!



The ADuCM320i will not response to any one of the 4 type MDIO basic frame (defined in IEEE802.3 Clause 45) for the first time, right after MCU reset (power-on-reset or software reset is verified). And, we have checked for ADuCM320, it doesnt have this issue.