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