Hi pilypala,
Thank you for your feedback.
Serial part
Your serial configuration seems to be correct (it has to be 115200 baud, 8n1 no flow control). I would like you to do the following tests:
1) Power off Carambola2 board (unplug USB cable) and power it on again. Does the LED (D10) blink?
2) Open COM terminal (serial console) and press (hold for a half/one second and release) reset button button (S2). Does the LED blink? Is there any output on the serial console?
Ethernet part
The default Carambola2 configuration is as follows (I will refer to this picture
http://8devices.com/media/gallery/text/ ... vboard.png):
1) The bottom Ethernet port is used to connect Carambola2 to your devices (e.g. PC, LAN switch). On this port Carambola2 has static IP address of 192.168.1.1. There is also a DHCP server for this port, so you should set your PC to automatically obtain IP address.
2) The top Ethernet port is used to connect Carambola2 to the Internet/WAN/etc. Carambola2 tries to automatically obtain address, so the network to which you are connecting should have DHCP service. The firewall configuration does not allow you to access Carambola2 over this port.
3) The ssh server on Carambola2 is disabled until you set root password. You can set root password using 'passwd' command over a) serial console b) telnet. Once you set the root password telnet becomes unavailable.
4) If serial methods failed, connect your PC to Carambola2 bottom port. Make sure that your computer Ethernet port is configured to automatically obtain IP address. Using Kitty (or any other terminal) connect to Carambola2 via telnet (IP 192.168.1.1 Port 23). What are the results?
Hope this helps. If not, please ask.
Giedrius