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ETH_InitTypeDef struct
ETH Init Structure definition
Syntax
typedef struct
{
uint32_t AutoNegotiation;
uint32_t Speed;
uint32_t DuplexMode;
uint16_t PhyAddress;
uint8_t *MACAddr;
uint32_t RxMode;
uint32_t ChecksumMode;
uint32_t MediaInterface;
} ETH_InitTypeDef;
Fields
Field
Declared as
Description
uint32_t
Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode This parameter can be a value of ETH_Duplex_Mode.
uint16_t
Ethernet PHY address. This parameter must be a number between Min_Data = 0 and Max_Data = 32.
uint8_t *
MAC Address of used Hardware: must be pointer on an array of 6 bytes.
uint32_t
Selects the Ethernet Rx mode: Polling mode, Interrupt mode. This parameter can be a value of ETH_Rx_Mode.
uint32_t
Selects if the checksum is check by hardware or by software. This parameter can be a value of ETH_Checksum_Mode.
uint32_t
Selects the media-independent interface or the reduced media-independent interface. This parameter can be a value of ETH_Media_Interface.
uint32_t
Selects or not the AutoNegotiation mode for the external PHY The AutoNegotiation allows an automatic setting of the Speed (10/100Mbps) and the mode (half/full-duplex). This parameter can be a value of ETH_AutoNegotiation.
uint32_t
Sets the Ethernet speed: 10/100 Mbps. This parameter can be a value of ETH_Speed.