nouser2013

Hi, thanks. According to the datasheet, there is a bootloader section (see page 192ff) which handles USB. Unfortunately, even though in theory not possible, this section got erased on my...

Supplemental :) The bootloader code probably is still in there. But the only way to execute code from ISP flash section is through application code. If that got erased, the...

Supplemental: I asked MegaWin about the issue and they responded with an undocumented way on putting the MCU into an HID USB mode in order to flash a firmware file...

> amazing ! Did you do it ? Do that works like they say ? Yes, as you can see in the picture, the charger is operational again. > Do...

> But there is the same pins MOSI & MISO as on Atmega. So maybe it can also be programmed with the same device. I don't think so. Their ISP...

You could try the other pin, I may have mixed the two OCD_\* descriptions. But still: 1. Power via USB (LCD stuck, not doing anything) 2. Connect GND and OCD_SDL/SDA...

well, to quote a very popular TV show character: > It's dead, Jim.

Am on windows 7 with Arduino IDE 1.8.9 and had the same problem. Tried installing esptool via system wide python ("pip install ...") to no avail. Seems like a path...

Hi, best guess is that the bleak version is not compatible with windows 11 BLE stack or that the stack is not fully developed yet. I don't have a windows...

Sorry, I don't have Win11. It seems BLE stack related, so given that all the libs are the latest versions, I'm afraid we're out of luck for the moment. In...