Christian,
Sorry, I was confused. Some folks reported issues between USB3.0 and XDS200 emulators, not XDS100.
I see the TUSB8040 is a USB3.0 hub and unfortunately I don't have one here to test it myself.
Regarding the serial numbers, I assume you…
Hello James,
Please clarify the following, you say " ...to support USB SuperSpeed (480Mbps)... "
But 480Mbps correspond to High Speed, so it is worth to clarify.
In both cases, the solution would be 2 tiers of hubs (4 downstream ports each) using…
Hi Gregoire, have you considered using a USB 3.0 Superspeed hub rather than a switch? Although a simple electronic multiplexer switch is simpler, from a practical point of view a hub may provide you with similar functionality: the ability to concentrate…
Other Parts Discussed in Thread: AM3517 , TUSB8040 Hi All,
I am using AM3517 with Linux 2.6.32.8. I have to control the USB power from software. I was looking to write some registers to put it in suspend mode. I loked at the hardware schematic based…
Hello Wang,
A few more pins will be needed to be added to the design, but not many. It
was a rough draft.
Actually I was thinking more of a marriage of the TPS2540(A)/1, bq24030,
TPS2041B & TUSB2036/TUSB8040 all in one.
Strictly…
Other Parts Discussed in Thread: TUSB8040A1 Hallo
I have few questions about the TUSB8040A1:
1. What should be the connection for unused USB 2 down stream ports in case of using only USB 3 ?
2. What should be the connection for unused USB 3 down…
I try to use USB port 0 and Port1 of downstreem port.
Unused terminal of USB Port2 and Port3 is need correct process.
So I have a question about follow pin B20 and A22 .
B20: PWRON2z_BATEN2
A22:PWRON3z_BATEN3
Shuld it be pulled down or pulled…
Other Parts Discussed in Thread: TUSB8040A , TUSB8040A1 Hi team,
We are looking for some form of an errata on the TUSB8040A .
A customer has designed in the “A1” version, but want to use the “A” version because that’s what they can get “right…
