Hello, Thank you for your reply. Yes, we have checked all the PCBs with BMF055 IC; we faced the same issue in them all. We even replaced the IC in the shuttle board into our PCB and still there were no changes found. The The soldering quality was checked and found to be of good quality. Our organization is named C-DAC Thiruvananthapuram (www.cdac.in), located in Vellayambalam, Thiruvananthapuram, Kerala, India. We hope that you could lop us with your local FAE for further support, which woud be highly appreciated. Also, is it possible to share the BMF055 shuttle board layout with us? It would help us to compare with our custom PCB and resolve any errors that might have been created while doing our PCB. Thanks & regards, Rajeev
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