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stm32 /stm32h5 /STM32H573 /ETH /ETH_MACL3A21R

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Interpret as ETH_MACL3A21R

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0L3A21

Description

Layer3 address 2 filter 1 Register

Fields

L3A21

Layer 3 Address 2 Field When the L3PEN1 and L3SAM1 bits are set in the L3 and L4 control 1 register (ETH_MACL3L4C1R), this field contains the value to be matched with Bits[95:64] of the IP Source Address field in the IPv6 packets. When the L3PEN1 and L3DAM1 bits are set in the L3 and L4 control 1 register (ETH_MACL3L4C1R), this field contains the value to be matched with Bits[95:64] of the IP Destination Address field in the IPv6 packets. When the L3PEN1 bit is reset in the L3 and L4 control 1 register (ETH_MACL3L4C1R), this field is not used.

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32