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/Zephyr-latest/dts/bindings/net/wireless/
Dgeneric-fem-two-ctrl-pins.yaml13 (LNA) in the receive path, and is sometimes referred to as
14 the "LNA pin" in other contexts.
55 RX gain of the LNA of the FEM device, in dB.
/Zephyr-latest/subsys/bluetooth/controller/ll_sw/nordic/hal/nrf5/radio/
Dradio_nrf5_fem_nrf21540.h20 * LNA pin rx-en-gpios
21 * LNA offset rx-en-settle-time-us
36 /* This FEM's PA and LNA offset properties have defaults set. */
Dradio_nrf5_fem_generic.h20 * LNA pin crx-gpios
21 * LNA offset crx-settle-time-us
Dradio_nrf5_ppi_gpiote.h34 /* Nothing specific to LNA with FEM to handle inside TRX chains */ in hal_lna_ppi_setup()
/Zephyr-latest/doc/connectivity/bluetooth/
Dbluetooth-ctlr-arch.rst339 - * Used for radio mode switching to achieve tIFS timings, for PA/LNA
345 - * Used for radio mode switching to achieve tIFS timings, for PA/LNA
381 - 2 GPIO pins for PA and LNA, 1 each
388 - * Used for PA/LNA
/Zephyr-latest/subsys/bluetooth/controller/ll_sw/nordic/lll/
Dlll_adv_sync.c241 * For PA LNA (and ISR profiling), the radio end time is required to
243 * radio_tmr_tifs_base_get(), both PA/LNA and ISR profiling call
420 /* PA/LNA enable is overwriting packet end used in ISR
Dlll_adv_aux.c504 /* PA/LNA enable is overwriting packet end used in ISR in isr_tx_chain()
642 /* PA/LNA enable is overwriting packet end used in ISR in isr_tx_rx()
820 /* PA/LNA enable is overwriting packet end used in ISR in isr_rx_pdu()
892 /* PA/LNA enable is overwriting packet end used in ISR in isr_rx_pdu()
Dlll_scan_aux.c1045 /* PA/LNA enable is overwriting packet end
1191 /* PA/LNA enable is overwriting packet end
1419 /* PA/LNA enable is overwriting packet end used in ISR
Dlll_adv.c1217 /* PA/LNA enable is overwriting packet end used in ISR in isr_tx()
1578 /* PA/LNA enable is overwriting packet end used in ISR in isr_rx_pdu()
Dlll_scan.c1205 /* PA/LNA enable is overwriting packet end
1339 /* PA/LNA enable is overwriting packet end
Dlll_adv_iso.c778 /* PA/LNA enable is overwriting packet end used in ISR in isr_tx_common()
/Zephyr-latest/subsys/bluetooth/controller/ll_sw/openisa/lll/
Dlll_adv.c571 /* PA/LNA enable is overwriting packet end used in ISR in isr_tx()
871 /* PA/LNA enable is overwriting packet end used in ISR in isr_rx_pdu()
Dlll_scan.c800 /* PA/LNA enable is overwriting packet end
931 /* PA/LNA enable is overwriting packet end
/Zephyr-latest/boards/dptechnics/walter/doc/
Dindex.rst28 - Integrated LNA and SAW filter for GNSS reception
/Zephyr-latest/doc/releases/
Drelease-notes-1.9.rst38 * Support for PA/LNA amplifiers in the BLE Controller
Drelease-notes-1.10.rst125 * Support for PA/LNA amplifiers in the BLE Controller
Drelease-notes-2.6.rst313 * Added GPIO PA/LNA support for the Nordic nRF53x SoC series.
2011 * :github:`31585` - BMD345: Extended BLE range with PA/LNA
2123 * :github:`24142` - NRF5340 PA/LNA support
Drelease-notes-3.0.rst379 * Transitioned FEM configurations (PA/LNA) from Kconfig to Devicetree
Drelease-notes-2.0.rst440 radio, PA/LNA on Port 1 GPIO pins, and radio event abort
/Zephyr-latest/drivers/ieee802154/
Dieee802154_cc13xx_cc26xx.c42 /* Rx: Set LNA bias current offset to +15 to saturate trim to max (default: 0) */
/Zephyr-latest/boards/u-blox/ubx_bmd345eval/doc/
Dindex.rst12 also known as a Power Amplifier / Low Noise Amplifier (PA/LNA).