Product Info

RTL8822CE RTL8822CU RTL8822CS COB TSSI MP FLOW
©2019 Realtek Semiconductor Corp.
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Example :
rtwpriv wlan0 mp_start //Enter WiFi MP mode
Wait for 5 minute.
rtwpriv wlan0 mp_ther //MP feedback the thermal value = 2d
Record the THERRX = 2d
rtwpriv wlan0 6 1 a HTMCS7 1 200 1000
Example : Use HW Tx, HT40 HTMCS7 channel 6, TxPacketInterval = 200,
TxPacketLength = 1000 to pre-heat DUT.
5 seconds past.
rtwpriv wlan0 mp_ther //MP feedback the thermal value = 2e
Record the THERHeating = 2e
2e (THERHeating) – 2d (THERRX) ≦ 3,DUT is heated to desired thermal range!
(5 seconds is just a sample value here. In the operation, please do HW Tx and
observe the THERHeating variance. How long does the DUT be heated to the thermal
range.)
Finally, get a pre-heating settings set :
rtwpriv wlan0 6 1 a HTMCS7 1 200 1000
Heating time-spent is TIMEHeating = 5 seconds.
DUT can be heated to desired thermal rang by
HW Tx(rtwpriv wlan0 6 1 a HTMCS7 1 200 1000) for 5 seconds (TIMEHeating).
rtwpriv wlan0 stop //Stop HW Tx
The pre-heating settings were found.
Please pre-heat DUT before calibration.