TP-LINK 740v4 Openwrt
Snapshot version Revision r13834-28893f5
I'm not responsible for any damage to your device of any sort.
By flashing this you take responsibility of anything that happens.
Process at your own risk!
This is the unofficial version from the source version 19.x
I use this firmware instead a switch for a TV and some other small device.
But if you have any mind use the official 18. I don't give any support.
I don't have any issues with my compiled firmware
But remember that you don't have enough space for install anything else