BLE Characteristics Missing After OTA? Check GATT Cache, Service Changed and Bonds
Diagnose missing BLE characteristics after OTA without erasing the evidence: separate cache, subscription, bond and app-state failures.
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BLE OTA Compatibility Testing: Older Apps, Bonded Phones and Firmware Rollback
Build a BLE OTA acceptance matrix around real app versions, retained bonds and permitted rollback, with business-level pass criteria.
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Reviewing AI-Assisted BLE Services and Clients: Bytes, Notifications and Reconnection
A review-first BLE workflow covering exact wire formats, notifications, session state, reconnection and independently verified compatibility.
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Multi Sensor BLE Gateway Capacity and Reconnection Testing
Size a BLE gateway against real sensor traffic and verify data freshness, queue limits, reconnection storms and Wi-Fi coexistence with a practical test matrix.
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Evolving a BLE GATT Interface: UUIDs, Data Formats and Older App Compatibility
Design a BLE GATT evolution contract that preserves old app behavior across UUIDs, handles, payload changes and subscriptions.
