Open a serial monitor (115200 baud). You should see:
LTU-Rocket is open-source firmware designed specifically for the (often based on STM32 or similar ARM microcontrollers). Unlike generic Arduino sketches, this firmware is purpose-built for rocketry:
To avoid dropping clients permanently, you must follow a specific upgrade sequence. . If the Access Point is upgraded first, legacy firmware on the CPEs may fail to re-establish a link with the newer AP software engine. ltu-rocket firmware
: Technicians have noted that upgrading the firmware, specifically the FPGA (Field Programmable Gate Array)
Refined split frequency behavior and resolved core handshake bugs between access points and older CPE dishes. Open a serial monitor (115200 baud)
Protecting the network from newly discovered vulnerabilities. Key Firmware Features and Trends (2026)
: Handles uneven download and upload traffic ratios (such as 25/75, 33/67, or 50/50 configurations) dynamically across connected customer premises equipment (CPE). Key Historical & Modern Software Advancements Protecting the network from newly discovered vulnerabilities
and improved noise resistance to keep connections stable when the airwaves get crowded. Life in the Field: Challenges and Resilience
: Drives the built-in, hardware-focused co-site interference mitigation . This allows the radio to isolate tight frequency channels even in heavily crowded RF environments.
Maximum throughput efficiency over long distances, but introduces slightly higher latency variance. Target Signal Output and Power Control