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Alex X edited this page Dec 24, 2020 · 14 revisions

Main method

Gateway with any firmware can be flashed to custom firmware.

Recommended version custom/mgl03_1.4.6_0012. And that's why:

custom can remove telnet password, stock version - can't
custom has fix for offline BLE
v1.4.6 is more stable than v1.4.7
for now I'm developing and testing component on v1.4.6

Other options

If you accidentally updated from v1.4.6_0030 and lower to any firmware - downgrade firmware

If you bought gateway with v1.4.6_0043 firmware (2020.10 on the box) - decode telnet password

If you bought gateway with v1.4.7_0063 firmware (2020.11 on the box) - only main method suits for you

Useful links

USB TO TTL 5V 3.3V or this model - 3.3v important!
PCB Clamp no need to solder! Size: 2.54mm and 3P or more
Ethernet Connector if you want to solder it

Opening the case