Hi,
We are currently using the DS110DF111 re-timer in our application, and reading the output of the eye monitor. As you can see in the attachment provided, it looks like there is no crossing in the eye, and so I was wondering whether I could obtain more information about what this represents to help us understand why we are getting this.
- Is the obtained eye the differential result from both signals at the input? i.e. INA_P less INA_N
- or is it a representation of one of them only, i.e. this is the signal INA_P?
Any information you can provide will be appreciated!
Also, the settings being used to capture this eye are as follows:
- 0x3E, 0x00
- 0x11, 0x00
- 0x11, 0x80
- 0x24, 0x83
- read eye from register, 64x64 reads x2 (to ensure a full eye)
- 0x3E, 0x01
- 0x11, 0x01
- 0x24, 0x01
Thank you in advance.
Best regards,
Andrea