How to generate this signal, what equipment do I need?

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To generate a specific signal into pin 26 and pin 53, users are seeking guidance on the necessary equipment and methods. The discussion highlights the need for a standalone input to verify the output of a card, indicating a focus on testing and troubleshooting. Questions arise about the signal characteristics and the significance of dotted shapes in the context of the signal generation. Additionally, participants inquire about available power supplies, specifically +5V and -5V, which are crucial for the setup. Overall, the thread emphasizes the importance of understanding signal generation for effective system verification.
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upload_2016-8-18_7-27-31.png
Can someone teach me how to GENERATE that kinda signal into
pin 26 AND pin 53?

Is there a way to do this?

Currently, my system is providing the input to those pins but I want to create a stand alone
input so I can verify the output of my card.

Can someone please help me.
Thank you!
 
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upload_2016-8-18_8-41-4.png


what goes into the signal on the left?
 
Is this for some sort of curve tracer?

What is the significance of the dotted shapes?
 
What power supplies do you have available. +5V and -5V ?
 

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