14:45:42.984 B10B5T ram2: waiting for fastboot <EMMC_SERIAL> (power off >= 90 s, then RESET held + battery -> USB)
14:47:39.423 fastboot present
Sending 'boot.img' (24998 KB)                      OKAY [  0.789s]
Booting                                            OKAY [  0.538s]
Finished. Total time: 1.349s
rc=0
14:47:50.789 NCM ping ok
14:47:50.791 RTC at boot 6 s -> class A
~ # cat /proc/device-tree/model; echo; uname -r; grep -E "START OK|FAIL in|rollb
JZ08AU Aurora (RAM boot B10B-5 FAULT clamp TEST)
[83.58] === START OK in 73.9s (wwan0 10.44.162.197/30, routes: 10.10.22.3 194.186.191.1 77.88.8.8 1.1.1.1 )
14:49:26.882 wifi: [87.71] === AP ENABLED ssid=aurora-b8f ch=6 pid=2993 in 78.02s
14:49:34.897 sntp: [99.01] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 13 replies; best offset delay server: +0.676342 0.043635 89.109.251.22: (offset > 0 = clock behind) 
14:50:00.907 snapshot: 2 end markers; RP a204000.remoteproc=running
14:50:05.932 B10B5T ram2 END - operator visual check next