Chicagoland Firmware v1.16.0-chioff-0.13.0

Chicagoland MeshCore firmware with Chicago-area defaults pre-configured:

• MQTT broker: mqtt.chicagooffline.com
• Radio preset: US Standard (910.525 MHz / BW 62.5 / SF 7 / CR 5)

Flashing

Use the *-merged.bin files with the MeshCore web flasher (custom firmware option).
Merged binaries include bootloader + partition table + app — safe to use with "erase device" enabled.

Firmware variants

Each supported hardware target includes:

• *_repeater_observer_mqtt — Repeater + MQTT observer
• *_dedicated_observer_mqtt — Dedicated observer (no routing)
• *_room_server_observer_mqtt — Room server + MQTT observer