Fortunately, while researching, I found out that somebody did try this already and was unsuccessful. Attempting to enter the SAM-BA bootloader appears to automatically overwrite part of the firmware which we want to back up. Good thing I did my research first! We have to find a different approach that doesn't involve entering firmware update mode.
这也是当时“国外能造、中国不能造”的根本原因——差距不在单一技术，而在完整工业体系。中国起步晚、基础弱，还面临技术封锁与零部件垄断，想要实现自主研制，几乎等于从零重建一套高端装备制造体系。，更多细节参见新收录的资料
一是产能规模与市场份额优势，公司控股乳源氟树脂，2025年已形成2.5万吨PVDF产能，在建1万吨产能预计2026年投产，锂电级PVDF市占率超30%，位居国内第二；。新收录的资料是该领域的重要参考
And have we forgotten about Grok? During an 11-day period between December 2025 and January 2026 alone, Elon Musk's chatbot produced an estimated three million sexualized images, including deepfakes of real, well-known women.