Flashing OpenBeken Firmware on WL2S Module with Lightning LN882HK Chip for ELIVCO LSPA9

Yes — the LN882H/LN882HK platform was eventually ported to OpenBeken, and the thread shows a working build with relay control, OTA, and later BL0937 power metering support [#20904300] [#20905873] [#20968262] To flash it, put the chip into download/burn mode by pulling GPIOA9 low, connect TX0/RX0/GND/3.3V, and use the LN882H command-line tool to write `flashimage.bin`; several users found that lowering the baud rate to 115200 fixed `Fail. Error downloading file` problems [#20891275] [#20908318] [#20908420] If UART download is troublesome, SWD/J-Link also works for erase/flash and for restoring or dumping stock firmware [#20826012] [#20905937] The build flow was to place the OpenBeken app inside the LN882H SDK tree, then build `flashimage.bin` for UART flashing and `flashimage-ota-xz-v0.1.bin` for OTA [#20917594] [#20917867] The team also noted that an all-flash erase can act like a factory reset, and that future updates included BLE/power-save tweaks to reduce power draw and heat [#20914959] [#20937215]