SAM DUMONT

Freelance Cloud & AI Platform Engineer | ex-AWS
Data platforms · Garmin apps · Sensor firmware · Remote-first

Laeken, Belgium

// BLOG

// TAG: FIRMWARE

backup ble bluetooth bot-detection claude code claude-code e-invoicing embedded esp32 firmware garmin gickup gitea github go kubernetes legacy-software nginx nrf52 open-source openerp peppol protocol python reverse-engineering security self-hosting skills softdevice telemetry terraform voice writing

Two BLE identities on one nRF52832: sequential MAC switching for Garmin pairing

How I made one BLE chip serve standard HRS and a custom Connect IQ service simultaneously on a Movesense sensor, by switching the GAP identity address mid-connection on S132 v6.1.1.

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ble nrf52 embedded softdevice garmin firmware claude-code
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