Other Parts Discussed in Thread: TLK110
Hi all,
In the 100BASE-TX compliance test, Rise Time passed and Fall Time (+ ve) failed at 2.96ns against the standard of Rise Time / Fall Time 3ns-5ns.
The circuit refers to "Figure 20-13. Interface to Ethernet Jack" on page 1464 of the data sheet and uses an RJ45 integrated pulse transformer which inductance is 350uH.
Please refer to the attached PDF file.
Can you give me some advice on how to make adjustments by setting registers or changing component constants?
Regards,
Toshi
