Hello,
I have an UAP-AC-LR that seems to be Gen 2, doing a cat /proc/cpuinfo shows the following info:
system type: Qualcomm Atheros QCA956X ver 1 rev 0
machine: Ubiquiti Networks Inc. (c) gen 2
cpu model: MIPS 74Kc V5.0
The device its currently configured in UniFi and its running firmware version 6.6.65.
I've tried following the first procedure described here: https://openwrt.org/toh/ubiquiti/unifiac, for the installation via SSH without downgrading. All process seems to go without errors, but upon restarting the device, I'm back in the same FW I was at the start. I've also tried the TFTP method to see if I could downgrade it, but it doesn't seem to work. The file gets sent to the device successfully, but the device doesn't seem to change the FW version upon restart.
In the wiki I've only seen issues with Gen 1, so I was wondering if this device is supported or not.