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CYUSB3014 is used, and its firmware is expected to be downloaded to the EEPROM through IIC, but the download failed. The EEPROM is 24LC1025-I/SN. The following is the schematic diagram. 微信图片_20231128142713.png

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E8%B6%85%E9%AB%98%E9%80%9FUSB%E5%A4%96%E8%AE%BE/CYUSB3014%E7%9A%84%E5%9B%BA%E4%BB%B6%E6%97%A0%E6%B3%95%E4%B8%8B%E8%BD%BD%E5%88%B0EEPROM/td-p/648558

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Translation_Bot
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Hi,

Please refer to the following thread: https://community.infineon.com/t5/ B6 E9 %E8% %85% %AB%98 %E9%...

It looks like you've created two new threads of the same kind, so we'll focus on the thread linked above later, thank you

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E8%B6%85%E9%AB%98%E9%80%9FUSB%E5%A4%96%E8%AE%BE/CYUSB3014%E7%9A%84%E5%9B%BA%E4%BB%B6%E6%97%A0%E6%B3%95%E4%B8%8B%E8%BD%BD%E5%88%B0EEPROM/m-p/648795

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Translation_Bot
Community Manager
Community Manager
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Hi,

Please refer to the following thread: https://community.infineon.com/t5/ B6 E9 %E8% %85% %AB%98 %E9%...

It looks like you've created two new threads of the same kind, so we'll focus on the thread linked above later, thank you

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E8%B6%85%E9%AB%98%E9%80%9FUSB%E5%A4%96%E8%AE%BE/CYUSB3014%E7%9A%84%E5%9B%BA%E4%BB%B6%E6%97%A0%E6%B3%95%E4%B8%8B%E8%BD%BD%E5%88%B0EEPROM/m-p/648795

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