TTGO Cell, no download mode?

Verbose mode can be enabled via -v, --verbose option CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html PLATFORM: Espressif 32 (6.9.0) > Espressif ESP32 Dev Module HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa) PACKAGES:

framework-arduinoespressif32 @ 3.20017.0 (2.0.17)
tool-esptoolpy @ 1.40501.0 (4.5.1)
tool-mkfatfs @ 2.0.1
tool-mklittlefs @ 1.203.210628 (2.3)
tool-mkspiffs @ 2.230.0 (2.30)
toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5 LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf LDF Modes: Finder ~ chain, Compatibility ~ soft Found 45 compatible libraries Scanning dependencies... Dependency Graph |-- ESPAsyncWebServer-esphome @ 3.2.2 |-- ArduinoJson @ 7.2.0 |-- AsyncTCP-esphome @ 2.1.4 |-- DEBUG |-- LED |-- WEBSERVER Building in release mode Retrieving maximum program size .pio\build\PhobosLT\firmware.elf Checking size .pio\build\PhobosLT\firmware.elf Advanced Memory Usage is available via "PlatformIO Home > Project Inspect" RAM: [= ] 14.8% (used 48384 bytes from 327680 bytes) Flash: [======= ] 70.0% (used 917993 bytes from 1310720 bytes) Configuring upload protocol... AVAILABLE: cmsis-dap, esp-bridge, esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa CURRENT: upload_protocol = esptool Looking for upload port... Auto-detected: COM6 Uploading .pio\build\PhobosLT\firmware.bin esptool.py v4.5.1 Serial port COM6 Connecting......................................

A fatal error occurred: Failed to connect to ESP32: Wrong boot mode detected (0x17)! The chip needs to be in download mode. For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html *** [upload] Error 2 ========================================================================================= [FAILED] Took 17.21 seconds =========================================================================================

Environment Status Duration

PhobosLT FAILED 00:00:17.211 ==================================================================================== 1 failed, 0 succeeded in 00:00:17.211 ====================================================================================

What do in have to press? Pressing RST didnt work. There is no boot buton on the TTGO T-CELL.

phobos- / PhobosLT

TTGO Cell, no download mode? #13