11 ms·
Each lane is a 8b/10b full duplex. 8x is 64 bits. 16x is 128 bits... PCIe goes up to 32x. If anything, I was conservative with going 8x.
by Keyframe 9y ago
Each lane is a 8b/10b full duplex. 8x is 64 bits. 16x is 128 bits... PCIe goes up to 32x. If anything, I was conservative with going 8x.
- cjensen 9y agoThat's not how bus width works :-). Bus width is the number of physical wires in a bus. PCIe 3 is 128b/130b, and it would be wildly inaccurate to refer to an x16 as a "2048-bit bus."