So, RB800 stay beeping for a while when he power up. He made first beep ok and when he should beep twice and finish booting, he stays on beeping (pretty fast beeping) for a minut and reboot himself. After reboot, it's same thing again.
Connected to serial port , I got this in console:
RouterBOOT booter 2.27
CPU frequency: 800 MHz
Memory size: 256 MB
Press any key within 2 seconds to enter setup..
loading kernel from nand.... OK
setting up elf image... OK
jumping to kernel code
Everything seems ok but can't get board (ROS) in winbox (over IP), mac telnet is also dead
Only Eth3 working and because of that I can't use bootp
Tried to change firmware over serial port from 2.27 fo 2.24 and reverse, do hardware reset, nothing help.
Any ideas for solving this problem ?