Part Number: XIO2001 Other Parts Discussed in Thread: DRA821U , TUSB7340 , XIO3130 Hello,
My customer is looking for PCIe switch products to expand the TI DRA821U PCIe port.
If there is a 1:4 PCIe expansion product that can be used in connection with the…
Part Number: XIO2001 Hi Team,
Customer is doing XIO2001 test, encountered the problem of unsuccessful config, please help to check.
Topology
PCIe→XIO2001(Bridge)→PCI I/F(DSP)
Problems reported by customers
First boot behavior, Install PCI…
Part Number: XIO2001 Hello!
I have questions about the production date of XIO2001IZGU model.
This PDF shows that this is the last batch delivered on May 20, 2022. We have received a chip with a date of August, 2022. Is there any future production of this…
Part Number: XIO2001 We are using the XIO2001IZAJ PCI Express to PCI bridge chip in one of our designs. The device has been working as expected for years. We have a customer who is using our product and is experiencing sporadic problems with enumeration…
Part Number: XIO2001 Hi Team,
Please tell me about the Power-Up Sequence of the XIO2001.
In our design, PERST# transitions to Hi for a short period of time (1.9V@110us) while +1.5V and +3.3V are rising.
The waveform is as follows.
We think it is difficult…
Part Number: XIO2001 Hi Team,
Please tell me about the Power-Down Sequence of the XIO 2001.
The data sheet states that power must be removed after asserting PERST # and stopping REFCLK.
However, in our design, Vdd_33 starts falling down about 90us faster…
Part Number: XIO2001 Does the XIO2001 ever drive the PERST# signal? I think the *PERST pin of the XIO2001 is an input-only pin, Please let me know if you have come across such a situation.
Part Number: XIO2001 Hi team,
If customer connects 4 PCI devices to XIO2001, can the supply current be 4 times? For example, the supply current of the 1.5V can be 0.157 x 4 = 0.628A at the D0 active. Is this understanding correct?
The table shows the…
Part Number: XIO2001 Hi,
I have a card with 2 FPGAs connected to XIO2001. I have a problem where sometimes the the computer hangs during power up. The two FPGAs are identical in terms of content and the 2 FPGA know how to identify themselves as two different…