Hi, I'm sorry for posting this. This problem may not be connected to OpenWRT itself, it may be hardware problem. But I can't find any solution, so... maybe you can help?
I have BPI-R3 router and have OpenWRT running on it. I bought DFP-34X-2C2 sfp-module recently. I connected it to router without problems, got internet connection (I use EPON connection type).
But then I changed LAN_SDS_MODE to 4 (default was 3) on sfp module.
After this sfp module "disappeared". I can't connect to it anymore.
Checked ethtool. Here is output (eth1 is device, where sfp-module connected):
Tue Jun 27 23:13:37 2023 kern.info kernel: [ 24.870354] mtk_soc_eth 15100000.ethernet eth1: Link is Up - 2.5Gbps/Full - flow control off Tue Jun 27 23:13:37 2023 daemon.notice netifd: Network device ‘eth1’ link is up
Also no Rx on eth1:
Can I do something to make sfp-module visible? Or UART to sfp is an only option now?