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Nerves System for the SmartRent Hub (OSS)

This is the base Nerves System configuration for the SmartRent Hub used for public trainings and open source purposes.

SmartRent Hub image

Feature Description
CPU 1 GHz ARM Cortex-A8
Memory 512 MB DRAM
Storage MicroSD
Linux kernel 5.10 w/ BBB patches
IEx terminal ttyS0 via the FTDI connector
UART LTE @ttyS1, Z-Wave @ttyS4
USB Two host interfaces - LTE and WiFi
I2C i2c-1 to PMIC to ATECC608A
Ethernet No
LEDs Red/green LEDs exposed via /sys/class/leds

Console access

The console is configured to output to ttyS0. This can be accessed by soldering wires onto test points on the underside of the board.

TODO: show where

Device tree overlays

This system does not enable or use device tree overlays. All device tree configuration for the hub is in the main device tree file - am335x-smartrent.dts

WiFi

TODO