Comment on iPhone 15 Models Have 'Completely Standard' USB-C Port Without Restrictions on Accessories
Natanael@slrpnk.net 1 year agoIt’s not just the controller, it’s the bandwidth to the CPU too. The old controller was limited to USB 2 speeds and Apple probably wasn’t planning to expose more on that port.
InvertedParallax@lemm.ee 1 year ago
They’re using an apb node of the main axi bus, they need to promote usb to a full axi node or put it on a faster clocked apb node.
Power Islanding, but also the IP isn’t drop in, if they’re using synopsys there’s a few changes they have to make, it’s a much bigger block.