7 ms·
What exactly does this mean? Doesn't the baseband processor exclusively handle the mobile communications? I thought the parent comment was more to do with OS ru
by jacksonkmarley 4y ago
What exactly does this mean? Doesn't the baseband processor exclusively handle the mobile communications? I thought the parent comment was more to do with OS running on the main processor.
- q-big 4y ago> Doesn't the baseband processor exclusively handle the mobile communications? Formerly, yes. But from 4G phones on, they rather communicate via DMA, i.e. the baseband part of the SoC has full access to the device's memory. Also see the relevant section in the Wikipedia article: https://en.wikipedia.org/w/index.php?title=Baseband_processor&oldid=1075710204#Security_concerns https://en.wikipedia.org/w/index.php?title=Baseband_processo...