USB enumeration problem of bluepill boards with fake STM32F103 (CS32F103C8T6) · Issue #7204 · qmk/qmk_firmware · GitHub
![STM32 with fake CKS chip.I just bought an STM32f103c8t6 and turns out it has the CKS chip. Is it still usable or should I try and get it replaced ? : r/embedded STM32 with fake CKS chip.I just bought an STM32f103c8t6 and turns out it has the CKS chip. Is it still usable or should I try and get it replaced ? : r/embedded](https://preview.redd.it/hl3dpu1x78w61.jpg?width=640&crop=smart&auto=webp&s=9c898cf34931b62487eb6f73b033534b34d882be)
STM32 with fake CKS chip.I just bought an STM32f103c8t6 and turns out it has the CKS chip. Is it still usable or should I try and get it replaced ? : r/embedded
![IDing STM32 Clones, and Setting Up a Black Magic Probe – Andy Makovec – Hardware Engineer in Akron, OH IDing STM32 Clones, and Setting Up a Black Magic Probe – Andy Makovec – Hardware Engineer in Akron, OH](https://amakovec.com/assets/images/2021-09-18_STM32_Clones/STM32_clone_comparison.jpg)
IDing STM32 Clones, and Setting Up a Black Magic Probe – Andy Makovec – Hardware Engineer in Akron, OH
![I think I got a really good counterfeit on eBay. I work in a crime lab so I took some comparison photos under different lighting and high magnification. It passed the green I think I got a really good counterfeit on eBay. I work in a crime lab so I took some comparison photos under different lighting and high magnification. It passed the green](https://i.redd.it/i-think-i-got-a-really-good-counterfeit-on-ebay-i-work-in-a-v0-ck5lhg3yweb81.jpg?width=1575&format=pjpg&auto=webp&s=7f05bdd4255b0d7808c9597d57685a117ff3c47c)