DevHackadayabout 1 hour ago
MediaTek Chip Repurposed for SDR
1 min read
Two independent projects recently developed SDR drivers for the MediaTek MT7921AU Wi-Fi chip. BirriaSDR streams 40 Msps at 14-bit resolution without firmware changes, while Mtk79ICAP modifies firmware to reach 80 MHz bandwidth and tune to 5 GHz bands.
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