Assertion: system bus | /r/HasProperty | smbus
Facets:
Source sentences:
text: The Power Management Bus (PMBus) is a variant of the System Management Bus (SMBus) which is targeted at digital management of power supplies.
text: All communications that were out-of-band of the LPC bus like general-purpose input/output (GPIO) and System Management Bus (SMBus) are tunneled through the eSPI bus via virtual wire cycles and out-of-band message cycles respectively in order to remove those pins from motherboard designs using eSPI.