NO XMC flash detected!

[Kuba1606]

Hi, i'd love to run Your project on my SpeedStudio XIAO ESP32 S3 but i have some issue with download tool on Windows. Maybe You can help me with it. As soon as I click on SART button cmd shows up this information: "NO XMC flash detected!" but ignored it and continue his job until it's all finished with exit status: "is stub and send flash finish". So I understand everything is OK. My board works fine with other sketches in Arduino IDE. My Wemos D1 mini ESP8266 also works fine with Download Tool on my PC.

[CoolmdXi]

Mine says no xmc flash as well and the unit will function but not connect with internet

[12Genna12]

hi, phyton+cmd fix this trouble))))

[SWDevStudio]

I have the same problem

I'm use
esptool --chip esp32s3 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x1000 P:\esp32_nat_router\build\esp32s3\bootloader.bin 0x8000 P:\esp32_nat_router\build\esp32s3\partitions.bin 0x10000 P:\esp32_nat_router\build\esp32s3\firmware.bin
I get
`
esptool.py v4.9.dev4
Found 1 serial ports
Serial port COM9
Connecting...
Chip is ESP32-S3 (QFN56) (revision v0.2)
Features: WiFi, BLE, Embedded PSRAM 8MB (AP_3v3)
Crystal is 40MHz
MAC: a0:85:e3:ea:15:f8
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 16MB
Flash will be erased from 0x00001000 to 0x00005fff...
Flash will be erased from 0x00008000 to 0x00008fff...
Flash will be erased from 0x00010000 to 0x0010cfff...
Compressed 18752 bytes to 12086...
Wrote 18752 bytes (12086 compressed) at 0x00001000 in 1.6 seconds (effective 96.7 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 122...
Wrote 3072 bytes (122 compressed) at 0x00008000 in 0.1 seconds (effective 223.4 kbit/s)...
Hash of data verified.
Compressed 1032928 bytes to 656173...
Wrote 1032928 bytes (656173 compressed) at 0x00010000 in 57.3 seconds (effective 144.2 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...
`
It seems like everything was done, but the wifi network did not appear.
Could this be due to the fact that I flashed through the wrong USB port?

[12Genna12]

Try dowload phyton + pip for python and flash via cmd. With the help of the official program, it did not work