Deep Dive w/Scott: nRF54LM20 on Zephyr

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 ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------