Product Info
Table Of Contents
RTL8822CE RTL8822CU RTL8822CS COB TSSI MP FLOW
©2019 Realtek Semiconductor Corp.
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4. Bluetooth Mass Production Flow
The below diagram shows a global view of Bluetooth mass production flow.
Bluetooth device
environment setup
Bluetooth
device initial
Bluetooth
calibration
Bluetooth initialChange RF path
Exit
Calibration
Tx flatness K
Calibration
Tx gain K
Shift Tx level
Calibration
thermal meter
Bluetooth reset
Bluetooth
verify
Verify BLE 1M/2MVerify BDR/EDR
Bluetooth Set Tx power Note:
1. For general purpose, Tx value for MP is set to 5 dBm to obtain the best power consumption performance and
meet different certification (FCC, CE, etc.)
2. If customer who uses our module may need to provide permissive change files (Efuse map)during
certification of your own product for different Tx power setting. Here listed the main power restraint due to CE
compliance, EIRP should less than 10 dBm.