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Deep Dive w/Scott: nRF54LM20 on Zephyr

Deep Dive w/Scott: nRF54LM20 on Zephyr

Adafruit Industries vor 2 Monaten

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Adafruit Industries

198 Episoden

DIY electronics projects & much more

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Join Scott as he shows off the latest Zephyr work for the
nRF54LM20A and answers any questions folks have. CircuitPython Day
is in two weeks and will feature a whole day of CircuitPython
related streams. Visit the Adafruit shop online -
http://www.adafruit.com Thanks to dcd for timecodes: 0:00 Getting
started 0:40 hello everybody 1:15 Nordic nRF54LM20-DK example board
with CP microcontroller 3:29 back into Zephyr 4:10 Feather Data
Logger and NRF52840 w/bluetooth 6:10 we want to support LM20 with
Zephyr 11:00 pull reqeust 11179
https://github.com/adafruit/circuitpython/pull/11179 13:30
Advertizing and scanning / connections / central and peripheral
14:32 GATT 19:40 BLE circuitpython search on learn.adafruit.com
20:13 BLE basics
https://learn.adafruit.com/circuitpython-nrf52840/bluetooth-basics
22:58 next step bonding / pairing 23:45 bonding testing (vs.
pairing ) 28:00 testing the
https://github.com/tannewt/circuitpython/tree/zephyr_ble_pairing
branch 30:00 LLM's to generate CP code 32:45 pytest
test_bsim_ble_pairing.py 34:30 Zephyr abstraction layer ( as well
as harware in the loop ) 36:54 _bleio may change over time... 40:15
docs.circuitpython.org pair in Bluetooth Low Energy
https://docs.circuitpython.org/en/latest/shared-bindings/_bleio/
44:59 _bleio/Connection.c CONFIG_BT_BONDABLE 45:00 look into
BT_BONDABLE in Zephyr github 47:12 host vs. controller stack 48:50
other zephyr BT configuration settings 58:00 esp32-p4x 59:40 new
code added by LLM 1:00:38 wrap up - should be back next week
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