We tested with your ways, connect direct TUSB1210 to USB port but the board still not recognize the usb device.
Do we have any problem with the TUSB1210 schematic?
Thanks and Best regards,
Luan
I received a question from a customer.
The customer's power source voltage is 3.3V (typ). When the 3.3V is provided to VBAT and the USB2.0 certification is required, should VBAT be shorted to VDD33?
If VBAT is not shorted to VDD33, the customer would…
Other Parts Discussed in Thread: TUSB1210 Hello,
My customer has a question about TUSB1210.
[Q]
Can TUSB1210 input CLOCK before RESETB in figure 5-1?
I attach an illustration of image.
Regards,
Hiroshi Katsunaga
Quite clearly this lockup issue is a fundamental issue in the TUSB1210 with no prospect of a solution.
The lack of any solution says volumes that alternative PHYs should be considered.
Other Parts Discussed in Thread: TUSB1210 Hi
We faced some issue when using this USB ULPI phy . i t seems that TUSB1210 doesn't support hot-plug function. We found that once the down-link(DM DP) of TUSB1210 doesn't have any connection when TUSB1210…
Other Parts Discussed in Thread: TUSB1210 I am using TUSB1210 Phy (in output clock mode) with our USB 2.0 Device IP Core. But sometime Phy fail to drive Chirp K Signal to USB bus.
Please find attached Problem Draft named " sls_ti_usb1210_chirp_k_fails…
Other Parts Discussed in Thread: TUSB1210 I have a TUSB1210 attached to a FPGA and can view various internal and external signals.
I can initiate connection though I ignore the Chirp signals so that the PHY remains in Fast Speed mode.
The Host PC…
Other Parts Discussed in Thread: TUSB1210 Team,
We have the TUSB1210 questions answered with the exception of #2. I am including all for your reference.
1. We plan onusing this in both Host and Device Mode. We have been struggling with how to hook…
Other Parts Discussed in Thread: DM3730 , TUSB1210 Hi,
We find ourselves in the twilight zone between hardware and software in trying to figure out why we can’t get the TUSB1210 device to talk to the TI DM3730 processor. We can’t even read the registers…
