Nick Thomas

Well, I managed to flush out the GPIO pins on a dismantled Hanshow Nebular 350R-N , and the GPIOs are set up as shown above. Note that EPD_ENABLE and EPD_BUSY...

 Hi, yes, in this thread I'm talking about the small contact points on the back of the PCB. These are the connections to the ribbon cable that connects to...

OK, so no response here, so I've reverse engineered the javascript on the webpage and started another GitHub project. It's a command line Linux program that can be used to...

After some more research, it looks like the command that is triggering the screen reset sequence is: EPD_WriteCmd(0x12); This is on the Hanshow Nebular 350R-N. I'm not at all sure...

I don't think that cable will be of any use. It's got RJ45 on one end, and D-Type on the other. That's not going to be of any use with...

Hi, I use this setup (see attached pic). It's got 2 USB to serial converters, and a special pogo pin attachment (the red thing). It's maybe hard to see, but...

I don't think the Hanshow devices are WiFi, but they have Bluetooth capabilities. And, I don't think the Wemos devices have bluetooth. I suspect that means that will have to...

Hi, You could possibly reverse engineer the JavaScript code from the Web Serial page at https://atc1441.github.io/ATC_TLSR_Paper_UART_Flasher.html You can view the page source, and it shows you all the code ....

OK, Thanks for the prompt reply. Do you know of any projects on GitHub that might be compatible with the BG22 ?