ESP32 - Heltec Wifi - Possibly invalid CONFIG_ESP32_XTAL_FREQ setting (40MHz). Detected 26 MHz

[snarkipus]

Hello - I'm trying to build the sample/Hello_World file for the Heltec Wifi Kit 32

The project builds just fine, but it looks like the config is locked to 40MHz so the monitor output is garbled (described here I think).

Anyone else been successful?

Search yielded SOLUTION which doesn't appear to do anything.

esp32.dtsi:

rtc: rtc@3ff48000 { compatible = "espressif,esp32-rtc"; reg = <0x3ff48000 0x0D8>; label = "RTC"; xtal-freq = <ESP32_CLK_XTAL_26M>; #clock-cells = <1>; status = "ok";

`(.venv) snarkipus@Zeus:~/zephyrproject/zephyr/samples/hello_world$ west espressif -p /dev/ttyUSB0 monitor
toolchain: xtensa-esp32-elf
--- idf_monitor on /dev/ttyUSB0 115200 ---
--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:7180
ho 0 tail 12 room 4
load:0x40078000,len:14312
ho 0 tail 12 room 4
load:0x40080400,len:3688
entry 0x40080678
0x40080678: esp_ptr_executable at /home/snarkipus/zephyrproject/modules/hal/espressif/zephyr/esp32/../../components/soc/include/soc/soc_memory_layout.h:168

W (60) rtc_clk_init: Possibly invalid CONFIG_ESP32_XTAL_FREQ setting (40MHz). Detected 26 MHz.
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