ESP32 RF calibration
Posted: Thu Sep 26, 2019 1:32 am
Hi,
According to this page, https://docs.espressif.com/projects/esp ... ation.html#,
ESP32 will run full RF calibration when the NVS is empty.
1. Where is that RF calibration code located? Is it part of ROM boot code? or boot loader?
2. What are the physical conditions to run the RF calibration?
Does antenna need to be attached before running the full calibration?
Does the device need to be placed in the shield box?
Thank you!
According to this page, https://docs.espressif.com/projects/esp ... ation.html#,
ESP32 will run full RF calibration when the NVS is empty.
1. Where is that RF calibration code located? Is it part of ROM boot code? or boot loader?
2. What are the physical conditions to run the RF calibration?
Does antenna need to be attached before running the full calibration?
Does the device need to be placed in the shield box?
Thank you!