What is the data format of the Altera Triple Speed Ethernet (TSE) MegaCore function for the Avalon-ST TX and RX interfaces? - What is the data format of the Altera Triple Speed Ethernet (TSE) MegaCore function for the Avalon-ST TX and RX interfaces?
Description 1. Data format for the Altera ® Triple Speed Ethernet (TSE) MegaCore ® function Avalon ® -ST TX interface: a) With OMIT_CRC = 0 (in tx_cmd_stat register) and signal ff_tx_crc_fwd = 0 Destination Address Source Address Length/Type Payload Data 6 bytes 6 bytes 2 bytes N/A b) With OMIT_CRC = 1 (in tx_cmd_stat register) or signal ff_tx_crc_fwd = 1 Destination Address Source Address Length/Type: Payload Data Frame Check Sequence 6 bytes 6 bytes 2 bytes N/A 4 bytes 2. Data Format for the Altera Triple Speed Ethernet (TSE) MegaCore function Avalon-ST RX Interface: a) With CRC_FWD = 0 (in command_config register) Destination Address Source Address Length/Type Payload Data 6 bytes 6 bytes 2 bytes N/A b) With CRC_FWD = 1 and PAD_EN = 0 (in command_config register) Destination Address Source Address Length/Type Payload Data Frame Check Sequence 6 bytes 6 bytes 2 bytes N/A 4 bytes 3. For more information on the Triple Speed Ethernet (TSE) MegaCore function Avalon-ST signals, please refer to: a) Triple Speed Ethernet MegaCore Function User Guide b) Avalon Interface Specifications
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Troubleshooting
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['Programmable Logic Devices']
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['novalue'] - 2021-08-25
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