No DHCP / IP

[StuffMan]

Hello, tried to boot up KC868-A8 board bought from AliExpress (order 8180657026527832). But the board does not recieve an IP from DHCP server. After powering up, I hear relays clicking and LEDS light up. The ethernet port is also blinking.
Tried to connect in two different physical network locations, tried resetting, but nothing works. The board does not get an IP, so I cannot access it. I see the Kincony board in my the client list, but recieves no IP.

   

Next I tried to put latest firmware on board with ESP32 download tool. But the COM port is not shown, so cannot place new firmware also. I powered on board with original 12v power supply and connected USB C to USB adapter to computer.

   

Problem with board?

[admin]

download firmware BIN file, but address is 0x0
now your address is set wrong, it's 0x1000
here is KCS v2 online guide: https://www.kincony.com/esp32-kcsv2-firmware.html

[StuffMan]

I was able to put new firmware after installing USB serial CH340 chip driver, now the boards receives IP address.

[admin]

ok, good.