Dear friends,
I'd like to make a hub with one upstream and 16 downstream ports. My design uses five TUSB2046B in self-powered mode, as shown in figure 11 of the datasheet, but I don't know how to set this up correctly. I'd like a schematic example of what to do.
I think it is correct to connect DMx (1 to 4) and DPx (1 to 4) pins from the first device, TUSB2046B, to DM0 and DP0 pins from the second device, TUSB2046B. If it's correct, what do I do with PWRONx and OVRCURx from the first device?
I do appreciate your suggestions.
Thank you.