I just wanted to verify something about the 4C. After loading the correct Debian OS (for the 4C) on SD boot media I ran the update and upgrade commands in the LX Terminal.
I noticed the blue light on the board was blinking before the update so on a hunch I installed the Acer NVME SSD 128GB I purchased from Allnet.
After the update and upgrade I noticed what looked like the SPI bootloader code updating. To my surprise I’m now able to boot from and run on the NVME SSD only!
So my question is whether I’m correct in the assumption that the SPI chip did indeed get the bootloader installed as a result of the update and upgrade?