Firmware & Drivers — Keeping SDRLAB Hardware Current
How firmware and drivers work across SDRLAB devices — RTL-SDR V4 drivers, TRX-duo SD images, H4M Mayhem firmware and Flipper Zero expansion firmware — with a decision tree.
How firmware and drivers work across SDRLAB devices — RTL-SDR V4 drivers, TRX-duo SD images, H4M Mayhem firmware and Flipper Zero expansion firmware — with a decision tree.
SDRLab H4M — the current PortaPack for HackRF One (1 MHz–6 GHz). Full specs, Mayhem firmware install, first boot, spectrum analysis and responsible-use notes.