Pas de succès, j'ai bien réussi le flash avec esptool, mais pas d'interface série disponible sur le port USB.
En passant par la console sur le web, le status est le suivant :
23:05:11.094 CMD: status 0
23:05:11.097 MQT: X010/stat/STATUS = {"Status":{"Module":1,"DeviceName":"X010","FriendlyName":["X010"],"Topic":"X010","ButtonTopic":"0","Power":"0","PowerLock":"0","PowerOnState":3,"LedState":1,"LedMask":"FFFF","SaveData":0,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0,"InfoRetain":0,"StateRetain":0,"StatusRetain":0}}
23:05:11.132 MQT: X010/stat/STATUS1 = {"StatusPRM":{"Baudrate":115200,"SerialConfig":"8N1","GroupTopic":"tasmotas","OtaUrl":"","RestartReason":"Software reset CPU","Uptime":"0T00:01:23","StartupUTC":"2026-05-11T22:03:48","Sleep":50,"CfgHolder":4617,"BootCount":4,"BCResetTime":"2026-05-11T22:56:20","SaveCount":4}}
23:05:11.157 MQT: X010/stat/STATUS2 = {"StatusFWR":{"Version":"15.2.0(tasmota)","BuildDateTime":"2026-04-30T07:06:42","Core":"3.3.4","SDK":"5.3.4.251205","CpuFrequency":160,"Hardware":"ESP32-C6FH4 v0.1","CR":"317/699"}}
23:05:11.182 MQT: X010/stat/STATUS3 = {"StatusLOG":{"SerialLog":2,"WebLog":2,"MqttLog":0,"FileLog":0,"SysLog":0,"LogHost":"","LogPort":514,"SSId":["ELFE-2",""],"TelePeriod":300,"Resolution":"558080C0","SetOption":["00008009","2805C80001000600003C5A00192800000000","00408080","00006000","00004000","00000000"]}}
23:05:11.209 MQT: X010/stat/STATUS4 = {"StatusMEM":{"ProgramSize":1638,"Free":217,"Heap":252,"StackLowMark":4,"PsrMax":0,"PsrFree":0,"ProgramFlashSize":4096,"FlashSize":4096,"FlashChipId":"164020","FlashFrequency":80,"FlashMode":"QIO","Features":["040C","0F2084CE","00000001","00020746","00000000","00000000","00040080","00200000","0400080C","00000000","00020004"],"Drivers":"1,2,3,!4,9,10,13,38,50,52,!59,62,!80,98,!99,!121","Sensors":"2,3,5,7,8,9,14,127","I2CDriver":"8,9,10,15"}}
23:05:11.256 MQT: X010/stat/STATUS5 = {"StatusNET":{"Hostname":"X010-7836","IPAddress":"10.42.0.242","Gateway":"10.42.0.1","Subnetmask":"255.255.255.0","DNSServer1":"10.42.0.1","DNSServer2":"0.0.0.0","Mac":"E4:B3:23:9C:98:94","IP6Global":"","IP6Local":"fe80::e6b3:23ff:fe9c:9894%st1","Webserver":2,"HTTP_API":1,"WifiConfig":4,"WifiPower":16.0}}
23:05:11.281 MQT: X010/stat/STATUS6 = {"StatusMQT":{"MqttHost":"10.42.0.1","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_9C9894","MqttUser":"DVES_USER","MqttCount":1,"MqttTLS":0,"MAX_PACKET_SIZE":1200,"KEEPALIVE":30,"SOCKET_TIMEOUT":4}}
23:05:11.306 MQT: X010/stat/STATUS7 = {"StatusTIM":{"UTC":"2026-05-11T22:05:11Z","Local":"2026-05-11T23:05:11","StartDST":"2026-03-29T02:00:00","EndDST":"2026-10-25T03:00:00","Timezone":"+01:00","Sunrise":"05:13","Sunset":"20:19"}}
23:05:11.333 MQT: X010/stat/STATUS10 = {"StatusSNS":{"Time":"2026-05-11T23:05:11","ENERGY":{"TotalStartTime":"2026-05-11T22:56:21","Total":0.000,"Yesterday":0.000,"Today":0.000,"Power":0,"ApparentPower":0,"ReactivePower":0,"Factor":0.00,"Voltage":0,"Current":0.0}}}
23:05:11.359 MQT: X010/stat/STATUS11 = {"StatusSTS":{"Time":"2026-05-11T23:05:11","Uptime":"0T00:01:23","UptimeSec":83,"Heap":255,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"Berry":{"HeapUsed":3,"Objects":34},"Wifi":{"AP":1,"SSId":"ELFE-2","BSSId":"B8:27:EB:BB:93:14","Channel":6,"Mode":"HT40","RSSI":100,"Signal":-39,"LinkCount":1,"Downtime":"0T00:00:04"},"Hostname":"X010-7836","IPAddress":"10.42.0.242"}}
Bon, après, ca n'est pas mon problème le plus pressant. J'arrive à flasher ou reflasher si besoin, et puis si on ne se trompe pas, le winky est bien sur le bon réseau dès le début