Volatile

(Connection Properties window)

*.rbe\CONNECTION=\Advanced_Information\
Default\Peripherals\Default\Register\
Default\Bit_fields\Default\Volatile

Indicates whether the register has side-effects when it is read or written. A common read side-effect is loss of data (when pulled from a UART, for example). A common write side-effect is for the device to take some action on write (triggering a DMA, for example). This information is used in the register window