Hk.t.rt2831p738 Firmware High Quality -

sudo apt install firmware-realtek Then check: /lib/firmware/

sudo apt update && sudo apt install firmware-realtek hk.t.rt2831p738 firmware

| Firmware File | Tuner IC | Known to work with p738 PCB? | |-------------------------------|----------------|-------------------------------| | rtl2832u_default.fw | R820T | Partial (no DVB-T2) | | rtl2832u_mygica_t230.fw | Si2158 | Yes (with T2) | | rtl2832u_hk_t_p735.fw | R828D | No (different PLL) | | rtl2832u_august_t210.fw | R836 | Yes (Europe only) | channels.conf Limited support

lsusb | grep -i realtek Expected output: Bus 001 Device 003: ID 0bda:2838 Realtek Semiconductor Corp. but using libusb and dvb-apps :

w_scan -c US -f t -C -c -X > channels.conf Limited support, but using libusb and dvb-apps :