Hi ESP32 Community,
I've been working on a LPWAN Wi-Fi module using the ESP32-D2WD (soon moving to the U4WDH).
The ESP32 is clocked at 26Mhz (same TCXO for both ESP32 and LPWAN) and Wi-Fi is working fine.
I have a problem with BLE connectivity though. From our module to our module, no problem. No issues from a WROOM test device (at 40MHz) to another either. However, advertising to and from a WROOM to our module, most messages are not received, only a handful.
IDF version: 4.4.2
BLE stack: esp-nimble-cpp 1.4.0
Am I am doing something wrong?
Many thanks!
BLE between 26Mhz and 40Mhz devices
Re: BLE between 26Mhz and 40Mhz devices
Would it make sense to try to tweak the PLL settings?
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