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ESP32 Modulation Data Rates

Posted: Thu May 23, 2019 8:49 pm
by BrettG
Hi, I have been looking through some of the datasheets of the ESP32 particularly at the WiFi modulation rates and initially I found that most datasheets only claim data rates of 6 and 54 Mbps on 11g like shown below:
esp-wroom-32 data rates.PNG
esp-wroom-32 data rates.PNG (24.88 KiB) Viewed 3803 times
But recently I found the FAQ docs for ESP32 (https://www.espressif.com/sites/default ... Qs__EN.pdf) to advertise all the data rates in between 6 and 54 Mbps.
ESP32 FAQ data rates.PNG
ESP32 FAQ data rates.PNG (54.67 KiB) Viewed 3803 times
Is the ESP32 capable of using the intermediate datarates like the FAQ states? If so is it enabled by default?

Thanks,
- Brett

Re: ESP32 Modulation Data Rates

Posted: Thu May 23, 2019 10:28 pm
by WiFive
Yes, the first table just lists the lowest and highest
https://github.com/espressif/esp-idf/bl ... pes.h#L456