my SC400W will not flash with rapberry5

[HaraldKiessling]

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Did you have issues getting a device to flash?
Please be sure to include your device name, model, and firmware version as well as your logs!

i have a SC400W, ProductId "YWK0ZiumXZGkb8nj", Firmware is 1.0.6 . No success flashing. I bought them 13. Okt 2019, so i think they are ESPs.

https://de.aliexpress.com/item/32963064005.html
https://templates.blakadder.com/loratap_SC400W.html

Starting smart config pairing procedure
Waiting for the device to install the intermediate firmware

Put device in EZ config mode (blinking fast)
Sending SSID                  vtrust-flash
Sending wifiPassword          
Sending token                 00000000
Sending secret                0101

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Resending SmartConfig Packets

SmartConfig complete.
Auto retry in 3s. ..
Timed out while waiting for the device to (re)connect
Stopping smart config

Attempting to diagnose the issue...
Your device does not use an ESP82xx.
This means you cannot flash custom ESP firmware even over serial.

smarthack-web.log
smarthack-udp.log
smarthack-psk.log
smarthack-mqtt.log
smarthack-wifi.log
nonesp.txt
esp.txt
config.txt

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