## page was renamed from DataFormatHrb_1_0
= HRB Raw Data Format 1.0 =

Hardware: [[HRB6ASD]] [[HRB128E]]

||0x2A50 0x5354 ...|| || || ||
||[[M-Link Data Layer|M-Link Header]]||[[Frame stream data|M-Stream Header]]||HRB Data||[[M-Link Data Layer|CRC]]||

HRB128E payload data is encapsulated in [[Frame stream data|M-Stream protocol]] with Data Type 0xBC

||32-bit word #||Contents||
||0||Device serial ID||
||1||Exact trigger position (27:24) and event number (23:0)||
||2||Timestamp (low bits)||
||3||Timestamp (high bits)||
||4..7||sample 0: 128 bits||
||8..11||sample 1: 128 bits||
||..N-1||sample N/4-2: 128 bits||

== HRB6ASD Notes ==

Maximum number of samples (N) is limited by Ethernet MTU since HWIP does not support IP fragmentation. With MTU=1496 maximum number of samples is 88.

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[[CategoryHrb|HRB]] [[CategoryRawData|RawData]] [[CategoryMStream|MStream]]