Hello, M2Z use allwinner chips, and the configuration file is “sys_config.fex”, and after you config your configuration file, you need to use command “fex2bin” to convert “.fex” to “.bin”.
Also you could use “bin2fex” to convert “.bin” to “.fex” .
I have some trouble getting bluetooth to work with the raspbian image:
Job for bluetooth.service failed because the control process exited with error code.
See "systemctl status bluetooth.service" and "journalctl -xe" for details.
invoke-rc.d: initscript bluetooth, action "restart" failed.
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2018-11-05 23:43:59 NZDT; 529ms ago
Docs: man:bluetoothd(8)
Process: 1694 ExecStart=/usr/lib/bluetooth/bluetoothd (code=exited, status=226/NAMESPACE)
Main PID: 1694 (code=exited, status=226/NAMESPACE)
Nov 05 23:43:58 bpi-iot-ros-ai systemd[1]: Starting Bluetooth service...
Nov 05 23:43:59 bpi-iot-ros-ai systemd[1]: bluetooth.service: Main process exited, code=exited, status=226/NAMESPACE
Nov 05 23:43:59 bpi-iot-ros-ai systemd[1]: Failed to start Bluetooth service.
Nov 05 23:43:59 bpi-iot-ros-ai systemd[1]: bluetooth.service: Unit entered failed state.
Nov 05 23:43:59 bpi-iot-ros-ai systemd[1]: bluetooth.service: Failed with result 'exit-code'.
Hi, Jack! Ubuntu Mate is good! But is good for something more powerful than Zero, with more RAM and… more stable HDMI and more advanced GPU. For this kind of device I need an image of Ubuntu 16.04 but without desktop. So my question - is there such image?
I’m developing a PCB for a robot based on ROS. My PCB is designed for use with Raspberry Pi Zero, but I was disappointed with its weakness. And I bought Bpi Zero, because it have the same size, same GPIO pinout and can run Ubuntu, for which I wrote all my software. But Mate is too heavy, I need a clean image without desktop.
Hi, Jack,
I am a newbie for BPI-M2Z, and just had bought a OV5640 Camera module recently. But it seems not working well. My problem is at … 1. How to disable the auto-exposure 2. How to disable and enable the auto-focus function. and so many functions from V4L is not working on OV5640…