esp-idf/docs/_static/diagrams/ethernet/data_frame_format.diag

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2020-01-09 06:34:22 -05:00
#Ethernet Data Frame Format
rackdiag ethernet_data_frame {
node_width = 500;
default_fontsize = 15;
ascending;
8U;
description = "Ethernet Data Frame Format";
1: Preamble (7 Bytes) [color = lightgrey];
2: Start-of-Frame Delimiter (1 Byte) [color = lightgrey];
3: Destination Address (6 Bytes) [color = lightblue];
4: Source Address (6 Bytes) [color = lightblue];
5: Type / Length (2 Bytes) [color = lightyellow];
6: Payload (0 ~ 1500 Bytes) [2U];
6: Pad (if necessary) [2U];
8: Frame Check Sequence (4 Bytes) [color = lightgrey];
}