I've set the LibTeleinfo library in debug mode, here is a frame output when it goes wrong:

08:47:40.378 -> Updated Frame (37024 Bytes free)
08:47:40.445 -> 1) OPTARIF=BASE '48' Flags:0x04 =>Exist 
08:47:40.445 -> 2) ISOUSC=45 '63' Flags:0x04 =>Exist 
08:47:40.445 -> 3) PTEC=TH.. '36' Flags:0x04 =>Exist 
08:47:40.445 -> 4) IINST=005 '92' Flags:0x04 =>Exist 
08:47:40.445 -> 5) IMAX=090 '72' Flags:0x04 =>Exist 
08:47:40.445 -> 6) PAPP=01110 '36' Flags:0x08 =>Updated 
08:47:40.445 -> 7) HHPHC=A '44' Flags:0x04 =>Exist 
08:47:40.445 -> 8) MOTDETAT=000000 '66' Flags:0x04 =>Exist 
08:47:40.445 -> 9) BASE=002783606X '43' Flags:0x04 =>Exist 
08:47:40.445 -> 10) ADCO=031XXXXXXX04ASE '64' Flags:0x04 =>Exist 
08:47:40.445 -> 11) PTECATDCO=031XXXXXXX04 '64' Flags:0x02 =>New 

While it's ok after the reset:

08:53:43.751 -> New Frame (38184 Bytes free)
08:53:43.751 -> 1) ADCO=031XXXXXXX04 '64' Flags:0x04 =>Exist 
08:53:43.751 -> 2) OPTARIF=BASE '48' Flags:0x04 =>Exist 
08:53:43.751 -> 3) ISOUSC=45 '63' Flags:0x04 =>Exist 
08:53:43.751 -> 4) BASE=002783719 '48' Flags:0x04 =>Exist 
08:53:43.751 -> 5) PTEC=TH.. '36' Flags:0x04 =>Exist 
08:53:43.751 -> 6) IINST=005 '92' Flags:0x04 =>Exist 
08:53:43.751 -> 7) IMAX=090 '72' Flags:0x04 =>Exist 
08:53:43.751 -> 8) PAPP=01120 '37' Flags:0x04 =>Exist 
08:53:43.751 -> 9) HHPHC=A '44' Flags:0x04 =>Exist 
08:53:43.751 -> 10) MOTDETAT=000000 '66' Flags:0x04 =>Exist 

Hi,
I have received my PiTInfo v1.3 some days ago and connected it to an ESPHUZZAH ESP-12. I can collect metrics, but after some time of activity, I start getting weird values. Reseting the ESP board fix the problem for some hours. The two errors I've seen until now are:

• The BASE value ending with an X like 002401276X (instead of simply 02401276)
• The ADCO value ending with the string BASE or ASE (instead of just numbers)

My Linky is on TIC HISTORIQUE mode.

@Charles any clue on what can goes wrong? Is there any known workaround like in https://community.ch2i.eu/topic/37/pitinfo-téléinfo-emoncms-avec-node-red-sur-raspberry-pi-moins-de-30-min-moins-de-10/5 ?

Bests
Kumy