Closed ideczynieide closed 1 year ago
Did you connect GPIO0 to GND? Seems like your device never enters flashing mode.
I did - but then I didn't triple check this option. Thanks, I'll give this a try.
Did the hint by @andyboeh help? His theory was correct I would say. If GPIO0 is properly grounded when booting the device, then you should not see the startup logs from your bslamp2 log.txt file.
Hi - it did indeed. Thank you for helping out!
When trying to flash I'm getting the following message:
Using 'COM4' as serial port. Connecting...................................... Unexpected error: ESP Chip Auto-Detection failed: Failed to connect to Espressif device: No serial data received. For troubleshooting steps visit: https://github.com/espressif/esptool#troubleshooting
This makes me think that clearly there's no communication, however when I do "View logs" it appears connection is made successfully: _Using 'COM4' as serial port. Showing logs: [08:04:22]07:04:21.000 [I] miio_monitor: work time = 200s, memory left = 64960 [08:04:27]07:04:26.090 [I] ots: -->kplv sent. [08:04:28]07:04:26.480 [I] ots: <--kplv ack. [08:04:32]07:04:31.000 [I] miio_monitor: work time = 210s, memory left = 64960 [08:04:42]07:04:41.000 [I] miio_monitor: work time = 220s, memory left = 64960 [08:04:44]07:04:42.480 [I] ots: -->kplv sent. [08:04:44]07:04:42.860 [I] ots: <--kplv ack. [08:04:47]07:04:46.000 [I] miio_monitor: work time = 225s, memory left = 64940 [08:04:48]07:04:47.000 [I] miiomonitor: work time = 226s, memory left = 64960
To Reproduce
I also tried ESP flasher x64, different combination of reboots, USB ports, waiting more for lamp to boot etc. If USB programmer is plugged early then I am able to see boot log bslamp2 log.txt