@Charles je confirme. Dès que l'alim USB est branchée, au prochain réveil le winky ne se rendormira plus. Cela permet de faire une maj OTA sans besoin de débrancher le winky du compteur. C'est à retester ... bien sûr. Pour la version stable, la dernière beta n'a pas bougée depuis quelques temps. Si tous les tests sont ok, je pourrai la basculer en v15.2. La prochaine évolution majeure sera en v15.3.

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

@Nicolas-Bernaerts Merci pour le retour, effectivement j'ai vu que ça fonctionnait à ce moment-là. => Est-ce que la signification des couleurs des LEDs est documentée quelque part ? Bon, et le module a perdu la connexion peu de temps après, du coup j'ai l'impression que ma manip de mise en place n'est pas bonne (flash>configuration>branchement). J'aimerais reprendre ça depuis le début, est-ce qu'il y a une doc qui va avec ton code ajouté à Tasmota ?