Thank you @rybirek
after power up, power LED is:
- 15 sec - orange still
- 15 sec - blue flashing
- green still
During first 15 sec (orange) I see that interface was up for a moment but failed to ping from 192.168.1.2 (host) to 192.168.1.1 (wax220) with mask 255.255.255.0
What are valid steps and IP adresses to recover wax220 using nmrpflash?