jcorleto
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Posts posted by jcorleto
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I am looking to purchase an Analog Discovery Pro, not sure which unit yet but I am currently comparing between the ADP2230 and the ADP3250. The signals I am interested in are Manchester encoded UART signals that are riding along a DC power bus. That means voltage level swings between 10V (high level) and 5V (low level).
I noticed in the reference manual for the ADP2230 that there is a Scope to Digital option. Moreover, I noticed the sentence "Configurable threshold voltages can be individually selected for each channel.".
With that being said, my questions are as follows:
1) With Scope to Digital option, can I set the voltage high level to be 10V and the low level to be 5V by configuring the thresholds?
2) If answer to Q1 is Yes, can I also decode Manchester encoded bits?
3) If answer to Q2 is Yes, what is the convention of Manchester encoding supported? Meaning can I configure a '1' to be high-to-low ("normal encoding") or '1' to be low-to-high ("IEEE encoding").
4) Can I set the decoder to show binary, hex and, ascii as different options?
The Scope to Digital option looks to be a great feature for a device like this and it would help me out tremendously for this project I am on currently. If this device can do all of these things, I am ready to purchase 2 units pretty soon afterwards as the funding has been approved.
Thanks in advance!
Joe
Scope to Digital Option Question
in Test and Measurement
Posted
Hey thanks for the quick reply! Going to work on getting some purchased now :)