Tool/software:
Hi,
From datasheet:
"The measurement of horizontal and vertical eye opening is very fast. The speed of this measurement makes it
useful for determining the adaptation figure of merit. In normal operation, the HEO and VEO are automatically
measured periodically to determine whether the DS125RT410 is still in lock. Reading registers 0x27 and 0x28
will yield the most-recently measured HEO and VEO values."
Recently read values: HEO: 34, VEO: 117. There is no decscription in datasheet in what units is the value given. What does it mean in UI and mV values? Monitoring range is set to +/-200mV.
There is also bit 6 in register 0x2C: VEO_SCALE (Scale VEO based on EOM vrange). Default value is 1. What doest it mean? If monitoring range is set to 400mV (+/-200mV), this mean 117/255*400mV=182mV?
What does mean value in register 0x28 if VEO_SCALE=0?
Best regards,
