b10/b10b3/out-d/aurora-b10b3d.img: OK
22:58:13.396 B10B3D ram4: waiting for fastboot <EMMC_SERIAL> (power off >= 90 s, then RESET held + battery -> USB)
22:59:17.560 fastboot present
Sending 'boot.img' (24998 KB)                      OKAY [  0.789s]
Booting                                            OKAY [  0.538s]
Finished. Total time: 1.361s
rc=0
22:59:28.937 NCM ping ok
22:59:28.940 RTC at boot 4 s -> class A
~ # cat /proc/device-tree/model; echo; uname -r; grep -E "START OK|FAIL in|rollb
JZ08AU Aurora (RAM boot B10B-3 Test D)
[92.26] === START OK in 82.7s (wwan0 10.84.195.28/29, routes: 10.10.22.1 194.186.191.1 77.88.8.8 1.1.1.1 )
23:01:15.052 wifi: [96.64] === AP ENABLED ssid=aurora-b8f ch=6 pid=4457 in 87.11s
23:01:23.070 sntp: [107.70] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 12 replies; best offset delay server: +0.946450 0.051795 89.109.251.23: (offset > 0 = clock behind) 
23:01:49.082 snapshot: 2 end markers; RP a204000.remoteproc=running
23:01:54.112 B10B3D ram4 END - operator visual check next