I also noticed an incompatibility in the pin function between the TI and the SMSC3320 PHY. When switching to FS/LS mode, 3pin or 6pin serial; the TI has TX_EN on usb Data[3], DATA on Data[2] & SE0 on Data[1]. The SMSC has TX_EN on Data[0], Data on Data…
Other Parts Discussed in Thread: TUSB1106 , AM3517 , TUSB1210 TI Support,
We are attempting to wire a TUSB1106 USB transceiver into an AM3517 based circuit in place of the TUSB1210 transceiver. We need a full-speed port and not a high-speed port since…
Hi Jens Jensen,
Thank you very much for your support. The source file you have sent me is for TUSB1210. I have SMS USB3320 in my omap3530 evm. I noticed that you had mentioned that there was problem in SMS USB3320 "Our first prototype used the SMSC3320…
Paul and others,
I'm responding for Andrew as he is out. We've created a new version of the board that supports using the TUSB1210 part and we are still seeing the problem. Included below is the schematic (we initially tried the new board with the…
Other Parts Discussed in Thread: OMAP3503 , TUSB1210 Intermittently, USB devices (ie. usb memory stick and USB modem) do not recover from suspend/resume cycles on our platform. When the platform is in this state, physically detaching and reattaching a…
Hi,
We have gotten the info that TUSB1210 will support remote wakeup signalling towards OMAP3503 EHCI.
- Now I need to know if a WinCE 3rd party design house has implemented power state "D3" for USB remote wakeup during sleep, i.e that plugging…
Please refer to Section 23.2 of the OMAP35xx Technical Reference Manual (TI document SPRUF98) for details related to the USB Host Subsystem.
Figure 23-7 provides a block diagram of the USB Host subsystem. It has three ports. Ports 1 and 2 can be configured…
We are running into some issues as described at the end of this thread:
http://e2e.ti.com/support/dsp/omap_applications_processors/f/447/t/56733.aspx?PageIndex=1
On rev 2 of our design, we used SMSC phys with the OMAP3530 EHCI controller,…
The EHCI controller does not support low speed (LS) or full speed (FS) and the OHCI controller does not support connection to a ULPI PHY. This limitation is described in section 4.1.3 of the Silicon Errata.
When using the OHCI controller it should…
Other Parts Discussed in Thread: TUSB1211 , TUSB1210 Hi,
I am interested in the TUSB1211 because of its SOF output pin, which would allow me to synchronize several devices to Start Of Frame.
However, the documentation in the datasheet is poor and…
