I bought a LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 and it’s complaining about the crystal. I’ve searched but don’t see a reference to this issue. Is there something that will help me figure this out? Here is the flasher app’s output:
##########################################################################
Step 1/4 esp32 full
ESPTOOL Using command:–port /dev/cu.usbmodem51850279121 erase_flash
esptool.py v3.2
Serial port /dev/cu.usbmodem51850279121
Connecting…
.
Detecting chip type…
Unsupported detection protocol, switching and trying again…
Connecting…
.
Detecting chip type…
ESP32
Chip is ESP32-D0WDQ6-V3 (revision 3)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
WARNING: Detected crystal freq 41.01MHz is quite different to normalized freq 40MHz. Unsupported crystal in use?
Crystal is 40MHz
MAC: 30:c6:f7:1e:89:e4
Uploading stub…
Traceback (most recent call last):
File “meshtastic_flasher/esptool_form.py”, line 70, in run
File “esptool.py”, line 4564, in main
File “esptool.py”, line 879, in run_stub
File “esptool.py”, line 752, in mem_block
File “esptool.py”, line 505, in check_command
esptool
.
FatalError
:
Failed to write to target RAM (result was 01070000: Operation timed out)