Yes, we often disable 40M bandwidth since there will bring a lot of interference if enabled on 11n.
for TPC, it can be supported on Spec, but it need a confirm from fw side, would you please tell which firmware you are using ?
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TPC should be a mandatory case for the certification.
Below is the Version i found:
WLAN Firmware : wl0: Apr 30 2018 04:14:19 version 22.214.171.124 (r688715 CY) FWID 01-283fcdb9
I read in the Wi-Fi Regulatory document, where is mentions TPC is applicable to 5GHz channels (52-64 and channels 100-144 ). And As we are not using 5GHz band would it be applicable to us?
I have checked the test plan, I can find it in 11AC test plan , but not found it in 11n plan.
seems i am wrong in last reply, This is an optional test that depends on if TPC supported.
I think we should support the TPC function, but need to have a confirm with lab how to test if the chip is 2.4G only .
Hi Thanks for the details,
Can you tell me whether TPC is supported or not, from the firmware version i mentioned?
please upload to me , I will check it internally , thanks.
We normally support TPC feature on chip 4343w.