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What is the method of error detection/correction when a 20732 is booted through HCI UART?
Our system has a board with 20732 BLE and a board with ARMS running Linux.
ARMS will reset BLE board, and then download BLE firmware over HCI UART, to boot BLE.
What happens if there's a data error during download?
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HCI UART
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The transport is always assumed to be reliable and error free (and this is true of Bluetooth in general). When the SDK tools download to NV, they always do a CRC check of what got written to the NV before committing that image.
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The transport is always assumed to be reliable and error free (and this is true of Bluetooth in general). When the SDK tools download to NV, they always do a CRC check of what got written to the NV before committing that image.
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Please refer to the PM I sent you.