h6. [[Portable]] h6(. » [[Portable SWI Calls|SWI Calls]] h6((. » [[Portable_ReadBMUVariables]] h6(((. » [[BMU Variable Request List]] h6((((. » BMU Result Codes h4. BMU Result Codes |_<^{width:4em}. # |_<^. Name |_<^. Description | |<^. 0 |<^. Success | Operation was completed successfully | |<^. 1 |<^. Error | An error occurred during the operation (I2C communications error, a fault in the BMU hardware, etc.) | |<^. 2 |<^. Busy | The BMU is busy - try again later | |<^. 3 |<^. Unsupported | The requested variable/operation is unsupported by the BMU | |<^. 4 |<^. Unknown | The requested variable/operation is supported, but the result is unknown. E.g. if an attempt is made to read the battery charge while the battery is disconnected. | h4. See also * [[Battery Management Unit Variables]] * [[BMU Variable Request List]] * [[Portable_ReadBMUVariables]]