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wifi

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Configuring and activating a network OES Prime image comes with pre-installed NetworkManager so that you can use nmcli console tool to manage your wifi connections. Firstly, log into your OES Prime via serial console or ethernet to add the network. root@OES Prime-S1:~# You can list all available networks by typing: nmcli device wifi list It […]

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usb-ethernet

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OES Prime Dev Board has a USB OTG port which allows connecting your PC to OES Prime using a USB cable. You will see a new Ethernet interface, OES Prime IP address is “`192.168.2.15“`. On Linux: “`bash enp0s20u1u4u1 Link encap:Ethernet HWaddr a6:4b:bf:d4:03:1b inet addr:192.168.2.161 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::5228:9764:110d:2ec4/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 […]

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serial

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Connection with internal USB to UART converter OES Prime devboard has a USB-Serial converter. To enable it set a jumper on UART pins (URX0 and UTX0) and plug in Micro-USB cable to POWER CONSOLE port on OES Prime. Connection with external USB to UART converter You can connect to OES Prime using an external USB […]

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ethernet

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OES Prime Developer Board has an internal 10/100 Ethernet PHY which allows connecting OES Prime to your PC using an Ethernet cable. You need to set IP addresses to your PC and OES Prime. Configuration Linux/MacOS OES Prime configuration: Machine IP address OES Prime 192.168.10.1 Linux/MacOS PC 192.168.10.2 Stop NetworkManager to release the Ethernet interface […]

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connectivity

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You can use one of the following options to connect to OES Prime. Serial This is the perfect choice for debugging which allows you to see the kernel log on startup and doesn’t depend on sshd service. You need additional jumpers or USB to UART converter to connect to a device over serial. USB-Ethernet For […]

Example Connections Doc

Audio

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This example demonstrates how to build an image with audio support, record audio from your mobile phone and play it back. Preparing the image The first step is to build an image with ALSA utils. If you have not yet build any images with Yocto, visit this page. If you have already set up build […]

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fel-oes

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What is flashing (FEL) mode? FEL is a low-level subroutine that implements a special USB protocol for initial programming and recovery of devices. It is stored in the BootROM, write-protected flash inside the chip.  BootROM contains the very first code which is executed by the Allwinner devices. Note: Your device needs to be attached to […]

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quickstart-oes

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To get started with the OES Prime S1, you’ll need to flash it with a Linux image. You can download our latest development image below: Yocto image [Download] Ubuntu Xenial image – dev release [Download] !!! IMPORTANT Do not wait for the OES Prime S1 tests in when using the flasher; instead, unplug your Prime […]