The material pin appears oxidation, please verify that this is the cause of the material material, or indeed oxidation.
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The material pin appears oxidation, please verify that this is the cause of the material material, or indeed oxidation.
Hello Xiaoqian,
Unfortunately we cannot determine and provide answer on this forum. would you please follow the procedure here:
https://www.ti.com/support-quality/additional-information/customer-returns.html
Thank you.