Just a heads up that I tried to update my microuter-N300 to 3.201 using the GL iNet GUI with the openwrt-n300-3.201-0402.bin file and selected NOT to keep any current settings. After the update started, I waited 10 minutes, and it never came backup on the WIFI network. Power cycling it did not help, so I wasted the next hour setting up a Windows System so I could use UBOOT to finally get it updated to 3.201 using the debrick method. Note that the n300 is still not listed in the debrick document:
So if anyone else is trying to debrick an N300, the LED count is 5.
This is the most poorly documented and supported product that I own from GL iNet. It has cost me far more time and I have written more complaint posts about the n300 then all my other GL iNet systems combined. I would have moved my n300 to the generic OpenWrt firmware, but until this week it has only been available as an unsupported snapshot version, but I see that OpenWrt 21.02rc1 is now available and supports the n300, so I think it is time to give up on GL iNet firmware support of this product and move it to the OpenWrt 21.02 firmware.