: It is designed to test the SMBus (I2C) interface .
Giving me a little more context on where you saw the term would help me narrow it down. Kei.rar
The phrase "kei rar" (often part of "kei raro") frequently appears in . : It is designed to test the SMBus (I2C) interface
: You can still see this phrase used in modern community contexts, such as local Māori business network posts on Facebook . Kei.rar
: It is often bundled or listed alongside other development files, such as source code for electronic password locks. 2. Linguistic Context: Māori Language