Hi, i have this sbc that hold on "Update ESCD successfully", i have no time to investigate, so, i sell it for 10€ + ppfee + shipping. less than the cpu cost...
https://drive.google.com/file/d/1JOZJ7PJ0gDpkp3yYhylsvOHAMBgOhM24/view?usp=sharing
https://drive.google.com/file/d/1JOZJ7PJ0gDpkp3yYhylsvOHAMBgOhM24/view?usp=sharing