Hello everybody! I bought this module https://www.hlktech.net/index.php?id=435. It is based on the MT7688KN and has 32MB of flash memory.
I can't find any OpenWRT manual from the manufacturer or on forums. The web interface also doesn’t have an option for firmware upgrades, but on the PCB, I see pads for SPI flash access. I could theoretically connect to them and flash anything using my CH341A programmer.
What should I do to install OpenWRT on this device?
Same ?
https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=ddafcc79473249089ffd4c2de8159af2a27e5683
I don’t understand how to access the U-Boot console. I connected my USB-TTL adapter to both UART0 and UART1. It works with the 8080/8081 TCP port, but I didn’t see any output during the boot process.