Hello ESP engineers,
Could someone PLEASE answer this?! I have been waiting for months.
Thanks

Hi Guys, Thank you very much for the reply. I think I'm not perfectly describing the question. I do have plenty of stitching and pi network in place and I'm not getting rid of them. My actual question is not about whether or not have them, it's about the actual tuning process. How could one go after...

If you want maximum RF performance then a matching network will always help you achieve this. One option is to contact sales and ask for advice from an RF engineer, as Sprite suggests. However, a good place to start first is the ESP32-PICO-KIT reference design which you can find on the espressif.co...

Please Help

Hi, In order to prevent flash corruption, I have been taking extra precautions to minimize flash writes. But when it's time for firmware upgrades (OTA), then there is nothing I can do. However I have a power management IC and a super cap which can let me know about a second before power completely d...

I'm designing a board with PICO-D4 and SMA connector. I'm also having the PCB fabricated with 50 ohm impedence control on the RF line and my RF line is only 7mm long. Do I need a pi matching network for this? I Would like to mention I'm using this device as a sniffer so I would like to get as accura...

I believe there are multiple functions for writing to the Flash. According to: https://demo-dijiudu.readthedocs.io/en/latest/security/flash-encryption.html It says: The ROM function esp_rom_spiflash_write_encrypted will write encrypted data to flash, the ROM function SPIWrite will write unencrypted ...

I'm still trying to find out how to read this clock. That's the only way I can think of which lets me find the offset between the HW clock and real clock. Please help!!

Hmm,
Really ? None of the ESP guys are willing to help?

Okay,
I believe here is the bug that no one really ever fixed:
https://github.com/espressif/esp-idf/issues/1246