View Source ODYSSEY - STM32MP157C Support
This is the base Nerves System configuration for the ODYSSEY - STM32MP157C.
This image is from Seeed.
Feature | Description |
---|---|
CPU | 650MHz Dual-core Arm-Cortex-A7 with Cortex-M4 integrated |
Memory | 512MB DDR3 RAM |
Storage | 4GB EMMC and MicroSD |
Linux kernel | 5.10 w/ RCN patches |
IEx terminal | UART ttySTM0 |
GPIO, I2C, SPI | Yes - Elixir Circuits |
ADC | No |
PWM | Yes, but no Elixir support |
UART | ttySTM0 |
Display | MIPI DSI display interface, not supported yet |
Camera | DVP camera interface, not supported yet |
Ethernet | Yes (eth0) |
WiFi | Yes (wlan0) |
Bluetooth | Yes (hci0), not confirmed yet |
Audio | 3.5mm audio interface, not supported yet |
RTC | 3VRTC battery interface |
Using
This port currently only runs off a SD card.
The most common way of using this Nerves System is create a project with mix nerves.new
and add stm32mp157c_odyssey
references where needed and in a similar way
to the default systems like bbb
, etc. Then export MIX_TARGET=stm32mp157c_odyssey
.
See the Getting started guide
for more information.
If you need custom modifications to this system for your device, clone this repository and update as described in Making custom systems.
Networking
The board has one 1 Gbps Ethernet interface and one WiFi interface. Here's an example :vintage_net
configuration that enables both of them:
For WiFi configuration, see. https://hexdocs.pm/vintage_net_wifi/VintageNetWiFi.html
config :vintage_net,
regulatory_domain: "US",
config: [
{"eth0", %{type: VintageNetEthernet, ipv4: %{method: :dhcp}}},
{"wlan0", %{type: VintageNetWiFi}}
]