I wanted to change the bootloader on my openwrt board to boot from msata or micro sd card. I'm getting a lot more familiar with this tiny foot print SOC Linux. I have a few projects I'm working on.
TTL Converter in this video
https://www.amazon.com/gp/product/B07...
My Favorite Board U7621-06
http://www.unielecinc.com/q/news/cn/p...
My Second Favorite Board U7621-01
http://www.unielecinc.com/q/news/cn/p...
Older Board U7628-01
https://www.aliexpress.com/item/32816... If you found this video helpful or would like help fund future experiments. please donate below.
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