BGA has no resistance value

[Rayval_BGA]

Our company's production line test found that PCBAs have no function, and the measured board has no resistance value. ABA verification shows that the undesirable phenomenon follows BGA,

BGA monomer has no resistance value. Now we need the original factory to provide suggestions and analysis results for the undesirable materials, thanks.

[Victor_G_Intel]

Hello Rayval_BGA,

Thank you for posting on the Intel® communities.

To continue with your request please provide an answer to the following questions:

1-Are you requesting this information on behalf of a company? If yes, please provide as many details as possible about the company that you work for.

2-Can you please let us know what exactly you need this information for? Is it for some sort of a project, a new design, or something else? Please provide as many details as possible.

3-Can you please let us know what’s the Intel product or products that your request is referring to?

Regards,

Victor G.

Intel Technical Support Technician   

[Victor_G_Intel]

Hello Rayval_BGA,

Thank you for your response.

Your query will be best answered by our Field programmable array support team. We will help you to move this post to the designated team to further assist you.

Important note: For future interactions please remember to always respond by using the same thread. There is no need for you to create a new thread in order to respond back to us; therefore, please use the following link to access your thread and continue responding accordingly once our FPGA support team contacts you back.

Best regards,

Victor G

Intel Customer Support

[Farabi]

Hello, 

May I know what is the symptom you observed when power up the board? 

Can the FPGA enter configuration mode, completed configuration and enter user mode? 

regards,

Farabi

[Farabi]

Hello,

We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.

regards,

Farabi