Open ghost opened 6 years ago
Hi @akiyamaerik Wio Node has no USB-to-Serial convertor, it can't be used as plug-n-upload board. The micro-USB port of Wio Node is used only for power.
@KillingJacky but is it even possible to upload a custom code to Wio? For example, via UART?
Yes it's possible. You need to setup 2 boot pins before you power up the board. Please refer to ESP8266's datasheet.
@KillingJacky is there a way to pack an OTA update to reflash it? I am using the wio-link with ESPHome and it's awesome. I have a few nodes that would fit nicely into that.
@geiseri I found a way to flash ESPHome or Tasmota to a Wio Node, in case you're still looking.
If the ESP8266EX is not detected, try swapping Tx/Rx pins.
Hello Guys!
I am new to Wio and i'm looking for some help. I've bought Wio Node hoping that it would be a plug-and-upload code microcontroller, since I wanted to code in C and upload to this little beast.
However, I am facing here some difficulties. Wio Node does not get detected by windows when I plug it into a USB port, and I do not know if it is possible to upload a code OTA
Could you guys please help me? I'm looking on the Seeed page but I-ve found nothing so far.
Thanks in advance!!