Hello! I have a Heltec T114 V2 which I have used with MeshCore over USB-serial with no issues until today. I have connected a 803040Y 3.7V battery and it works ok, except that now the USB port does not work anymore. dmesg shows “overcurrent protection” when connecting USB, and the device reboots whenever I disconnect the USB cable. The device does not work anymore without a battery, i.e. disconnecting the battery and connecting a USB cable (to a charger or the computer) does not boot the device ! So it seems like there has been some sort of damage. Any suggestions?
