Search found 3 matches

by rowanalex
Wed Jan 30, 2019 5:04 pm
Forum: ESP8266 boards
Topic: [Solved] USB-UART disappears after flashing micropython
Replies: 2
Views: 290

[Solved] Re: USB-UART disappears after flashing micropython

Thanks for the reply @Roberthh. After 2 days for triage, turned out the USB3 adaptor in use was the culprit. For some reason, in boot loader mode the usb-serial adaptor works fine but does not work when micropython starts up. For others coming here in the future - some other fixes being suggested - ...
by rowanalex
Wed Jan 30, 2019 3:22 pm
Forum: ESP8266 boards
Topic: [Solved] USB-UART disappears after flashing micropython
Replies: 2
Views: 290

[Solved] USB-UART disappears after flashing micropython

I'm using an ESP8266 4MB lol1n board with a built-in ch340g usb-serial converter. In the bootloader mode, the tty device `/dev/tty.usbserial-141130` is detected by the mac os every time and the flash succeeds. After booting, the micropython wifi AP comes up. But, the tty.usbserial device does not ap...
by rowanalex
Thu Jan 03, 2019 6:11 am
Forum: Programs, Libraries and Tools
Topic: Smarthome firmware pysmartnode
Replies: 18
Views: 2886

Re: Smarthome firmware pysmartnode

This a very useful, thanks! What are your thoughts on adding HTTP support? Do you think the existing RAM on ESP8266 would be able to support it?