Comment by direwolf20
Comment by direwolf20 5 days ago
I don't think the FCC requires DMA channels. That's done out of convenience because it's how PCIe works.
Comment by direwolf20 5 days ago
I don't think the FCC requires DMA channels. That's done out of convenience because it's how PCIe works.
That's done for convenience because that's how PCIe works.
The FCC doesn't require DMA channels, but the baseband processor may have access to it among anything else.