Very Long Boot / WLAN Connect Time ESP32-S2
Posted: 30 Dec 2023, 20:32
Hi,
I recently flashed a S2 Mini (purple Board) with mega-20231225 and having some issues with it:
1.) It takes up to 3 minutes before the ESP connects to the WLAN and responds (identical behavior regardless of power up or reset). During that time I see the onboard LED dimming up and going off periodically.
2.) I have no console output via the micro USB port (configured "USB CDC as " in "Advanced/Serial Console Setting") but my Windows 11 Device Manager shows the COM port and I can also flash using that port.
Any idea what I can do?
3.) I like the stats graph in devices and wonder whether and if how I could use that in an own html page (.esp). Could anybody give me hint how to do that?
Regards, Itschi
I recently flashed a S2 Mini (purple Board) with mega-20231225 and having some issues with it:
1.) It takes up to 3 minutes before the ESP connects to the WLAN and responds (identical behavior regardless of power up or reset). During that time I see the onboard LED dimming up and going off periodically.
2.) I have no console output via the micro USB port (configured "USB CDC as " in "Advanced/Serial Console Setting") but my Windows 11 Device Manager shows the COM port and I can also flash using that port.
Any idea what I can do?
3.) I like the stats graph in devices and wonder whether and if how I could use that in an own html page (.esp). Could anybody give me hint how to do that?
Regards, Itschi