张国松

Morning. COM4 and COM3 were tried, 9600 Baud. It was not always that PUTTY can access the CORE2 after successful booting, which was given by the green blinks. Every boot, it blinks but it was not every time that I could access CORE2 via PUTTY. By the way, PUTTY was active, but no access to CORE2. Tried also eMMC boot, the official ROMs (Debian NAS as tried as well), it did give scuccessful access just 2-3 times of 20 successful booting. Armbian, I tried several times. Armbian shut down the red LED but only the green blinks indicates successful booting. All the time, there were successful booting, but no success to get access via PUTTY. Desperate to this CORE2, bad support from NANOPI. Document from the web is kind of unclear in my case. 1. Could SD card problem? I doubt so. I formated it with FAT32 every burning 2. Could power supply problem? I tried 2 supplies 5V2A. 3. Could router problem? Could router rejects LAN connections, NB my router is 192.168.10.1 given by Altibox. The router does offer DHCP, I have a NAS that works fine. 4. Could img too new without careful testing?

I have the same core 2 and mini shield. for me, Armbian does not work, when LED blinks but PUTTY cannot establish sessions. Tried official ROM but canot have LAN or USB WIFI, how do you solve this problem? I am doubting my mini shield failed but it is very rare that this could happen Core 2 LED blinks and shows boot without problem, but PUTTY cannot establish sessions, and this is a big trouble and I have no access at all. Plz help

Hi Guidol The nanopi core2 seems booted but does not activate the LAN which I could access thru mini Shield. USB WIFI were firstly set up WIFI network on PC and then was plugged in Nanopi. Unfortunately the USB wifi could not work, and probably it needs activation within core2. I have USB-UART, home router which offers DHCP, and how should I start looking up and setting up the network to Core2? Have tried and connected with PUTTY. It is not always that session can be etablished. Worst thing that many ubuntu commands do not exist. e.g. nmcli not found. LAN and USB devices can not be listed, e.g. lsusb not found as well I have questions, I can power on Core2 by PC USB, does it mean I could control it e.g. configure LAN or WIFI? Thanks again

Hi Guidol am desperat for neo core 2 I connect core2 with mini shield and burnt the right rom Led green blinks and it means booted, right? but the big Ethernet port is inactive, and I could not get in touch with core2. Tried usb wifi, not working Plz help