Hi Mark,
Sorry for the delayed response. Usually we suggest the TLK10232EVM/10034EVM as a reference design since this evaluation board has the capability to interface with copper and optical SFP+ optical modules.
Best Regards,
Luis Omar Moran
High Speed…
Hi Kanemaru,
LOSA
LS_OK_OUT_A
PRBS_PASS
Can be floated.
Otherwise, PRBSEN please connect it to GND to disable the PRBS function, I am suggesting this since this pin is a control input.
For GPIO pins place resistors of ~49.9K should be fine for the…
Hello Brian,
When the customer purchase the TLK10232EVM, the kit contents:
- TLK10232EVM Board
- USB dongle
- Voltage Monitor Board
- SMA breakout board (OPTIONAL)
Basically, this breakout board is an optional componente, the customer must request it…
Hi Kawai,
I performed a quick test in the TLK10232EVM and the MDIO has the priority. Even in the EVM, user is can place a header in JMP100 to disable the control via software. You could take a look into TLK10232EVM Users guide (Page 6).
Best Regards…
Hi ajayt,
Please take a look into the Section 10 Layout of the TLK10031 datasheet:
www.ti.com/.../tlk10031.pdf
The TLK10232EVM was designed following this guideline.
I hope this helps.
Best Regards,
Luis Omar Moran
High Speed Interface
SWAT Team …
Other Parts Discussed in Thread: TLK10232 , TLK10232EVM Hi,
In our design we connect TLK10232 between Intel Xeon CPU 2 KR ports and FPGA 2 XAUI ports.
Where should we connect TLK10232 MDC/MDIO signals - KR or XAUI side?
Is there driver for WIN 7 for TLK10232…
Hello Takashi,
How is the MDIO pin of the FPGA configured, and does anything else share the MDIO bus? Typically MDIO is an open-drain I/O, meaning that when it is configured as an output it will either sink current to ground to pull the line low or be…
Other Parts Discussed in Thread: TLK10232 , TIDA-00234 , TLK10232EVM Hi Team,
My customer is just entering into PCB layout process now, Do you have a layout guide for this device? In general, that datasheet contains that information
If there is no layout…
Hi Kai,
1. For reference design we suggest to take the TLL10232EVM since is the evaluation module board for TLK10xxx family, basically the TLK10031 is the single channel version of the TLK10232/034.
www.ti.com/.../TLK10232EVM
2. For application note…
Other Parts Discussed in Thread: TLK10232 , TLK10232EVM
Below are screenshot of the MDC and MDIO signals from the USB Dongle from the TLK10232 Development kit. I am having issues talking to the TLK10232 and want to verify that the mdc and mdio signals…