Part Number: DS110DF410 Hi Team,
We would like to fully reset the DS110DF410 operation of each channel without power cycling. We are asking this because customer is facing a CDR unlock issue which they could not recover even applying the register settings…
Part Number: DS110DF410 Hi Team,
Q1). What is the REG 0x31 [4:3] setting ? These bits are set to "00" by default.
Q2). Is the default setting of REG 0x31 [4:3] correct ?
I also found the similar setting for DFE in REG 0x2C [5:4], which is set…
Part Number: DS100MB203 Other Parts Discussed in Thread: DS110DF410 Dear TI Team:
We have DS100MB203 in our design for 10G-KR mux application,
1. Pls review the SCH attached,Thanks
2. In datasheet, There are three functional mode,Pin control mode, SMBUS…
Part Number: DS110DF410 Other Parts Discussed in Thread: DS125DF410 Hi ,
in customer's application, DS110DF410 needs to communication with 2.5G optical module, the datareate of optical module is 3.125Gbps.
in test, communication fails,
so customer…
Part Number: DS110DF410 Hello.
My question is about DS110DF410 ADDR_0 - ADDR_3 pins
Do this inputs have defaults state without being connected to GND/VDD on POWER_UP when the I2C address is read or do this pins have to be connected to GND or VDD (via…
Part Number: DS110DF410 Hi Team, My customer set "No Adaptation" mode, Register 0x31 bit [6:5] =00. However, he has found Auto Adapt Complete bit (bit[6] of cdr_status) sometimes shows "1" or "0" after each power-on. He said Auto…
Hi,
Sharing information.
To manually fix the CTLE boost gain,
- REG 0x2D [3] = 1 is not required when used in Adaptation Mode = 0.
- REG 0x2D [3] = 1 is REQUIRED when used in Adaptation Mode = 1,2, or 3.
Part Number: DS110DF410 Hi Team,
Please allow me to clarify the adaptive CTLE algorithm.
I am understanding that the device will choose the CTLE setting which has the largest HEO/VEO. However, it also checks the CTLE settings with "look beyond counts…
Part Number: DS110DF410 the board with DS110DF410 supporting 10Gbps application. customer report high bit error rate while unplug the SFP+ cable and plug the SFP+ cable again.
issue descriptions (step by step):
1) plug the SFP+ and power up the system…
Part Number: DS110DF410 Hi Team,
I would like to confirm if the device requires certain wait time to start SMBus communication.
Q1). Any required SMBus wait time after POR, after VDD reached 2.5V ?
Q2). Any required SMBus wait time after Register Reset…