Posts made by patmolloy

Just arrived. When I plug into a Windows 10 machine I see a device called USB 10/100 LAN with the yellow warning triangle. So no driver. Where do I find the driver, please?

Also, by default should I be able to access the device via WiFI on the SSID M5UV2_XXXX ? I see no such SSID being broadcast.

Thanks!

Pat

I can see the m5stack on my windows 10 machine at COM11 with the correct driver. When I try to burn the new software I see the following which seems to suggest that m5burner (or some other component) cannot .. any ideas? Thanks!

• Command:
  --chip esp32 --port COM11 --baud 921600 --before default_reset --after no_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x10000 application_0x10000.bin 0x1000 bootloader_0x1000.bin 0x1f0000 fatfsImg_0x1f0000.img 0x8000 partitions_0x8000.bin
  ===================================================
  [25524] Failed to execute script esptool
  Traceback (most recent call last):
  File "esptool.py", line 2849, in <module>
  File "esptool.py", line 2842, in main
  File "esptool.py", line 2549, in main
  File "esptool.py", line 213, in init
  File "site-packages\serial_init.py", line 88, in serial_for_url
  File "site-packages\serial\serialwin32.py", line 62, in open
  serial.serialutil.SerialException: could not open port 'COM11': PermissionError(13, 'A device attached to the system is not functioning.', None, 31)
  esptool.py v2.5.0
  Serial port COM11

@ajb2k3 Thanks. I downgraded to 1.1.1 and this seems better. There are some scripts that I cannot get to work on 1.1.2 and 1.2.0 for now.In fact I just uploaded 10 or so times with no problems :)

@ajb2k3 The m5 is on 1.2.0 .. PC is just Windows 10.

@ajb2k3 [NOT FIXED!] Not the same for me. Different browsers tried. Mostly it is still returning device not connected. About 1 time out of 30 I press upload and it works (and I get connected). So there is some connectivity issue somewhere. Again the device looks fine and it definitely is connected to the Internet.

I don't know if this is the same thing, but UIFlow can no longer "see" any of my (several) m5stack devices. The green indicator is showing on the m5stack device screen [next to Flow.m5stack.com at the top] and it's definitely connected to the internet. But with the correct API key in http://flow.m5stack.com/ the device shows as disconnected :( So cannot upload any code etc.