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Increased BLE TXPower during Repeater OTA for nRF52833 or nRF52840 #2214

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Increased BLE TXPower during Repeater OTA for nRF52833 or nRF52840 #2214

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Increased BLE TXPower during Repeater OTA
KPrivitt Apr 1, 2026
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Increased BLE TXPower during Repeater OTA
KPrivitt Apr 1, 2026
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Increased BLE TXPower during Repeater OTA
KPrivitt Apr 1, 2026
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9 changes: 8 additions & 1 deletion src/helpers/NRF52Board.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -324,8 +324,15 @@ bool NRF52Board::startOTAUpdate(const char *id, char reply[]) {
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);

Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4,(nRF52840 only) 8
// - nRF52832: -40dBm, -20dBm, -16dBm, -12dBm, -8dBm, -4dBm, 0dBm, +3dBm and +4dBm.
// - nRF52840: -40dBm, -20dBm, -16dBm, -12dBm, -8dBm, -4dBm, 0dBm, +2dBm, +3dBm, +4dBm,
// +5dBm, +6dBm, +7dBm and +8dBm.
#if defined(NRF52832_XXAA)
Bluefruit.setTxPower(4);
#elif defined(NRF52840_XXAA) || defined(NRF52833_XXAA)
Bluefruit.setTxPower(8);
#endif
// Set the BLE device name
Bluefruit.setName(ota_name);

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