DDC114: DDC114 EVM question

AJ Cheng

Genius 3615 points

Part Number: DDC114

Hello Sir.

May I know what source to EVM Board BNC connector can be directly measured and verified. Thanks for help~

over 5 years ago

0 Chen Kung over 5 years ago

TI__Genius 12025 points

Hi AJ,
How are you?
Thanks for using DDC114 device.
Sorry, could you please let us know more details about the BNC connectors?
Therefore I can forward your question to our engineer.

Thank you!

Best regards,
Chen

0 AJ Cheng over 5 years ago in reply to Chen Kung

Genius 3615 points

Dear Chen.

Good day.

We need to know what instrument you use to use the BNC output to the EVM's BNC connector. Thanks for kindly help~

0 Chen Kung over 5 years ago in reply to AJ Cheng

TI__Genius 12025 points

Hi AJ,
How are you?
From the current DDC114EVM's hardware settings including jumpers,
1) running at Normal mode, we connect one external low noise voltage source by using BNC cable
to DDC114EVM's input AINCOM J5 BNC connector.
2) running at Test mode, then we don't need any external voltage source is needed.

Thank you!

Best regards,
Chen

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DDC114: DDC114 EVM question