Acronym · Embedded Software & Tools
RTT (Real-Time Transfer)
SEGGER's technique for bidirectional host communication through a ring buffer in target RAM that the probe reads over the normal debug interface while the core runs.
It gives high-throughput logging with minimal intrusion and no extra pins.
- Also known as
- SEGGER RTT, J-Link RTT
- Type
- Acronym
- Domain
- Embedded Software & Tools, Debug and trace
Notes
Widely adopted beyond SEGGER probes because the target-side implementation is just a well-known memory structure.
Related terms
Part of the Embedded Software & Tools glossary, with every term in the topic and the lifecycles, tools and standards that use them.
Where it appears on the Hub
Used on 3 pages of the Hub. In each group, the pages that mention it most come first.
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