[+0ms] [----/--/-- --:--:--][APP] boot: syslog init OK
[+0ms] [----/--/-- --:--:--][APP] fw build: Oct 21 2026 14:36:36 suite=NONE dstr=off
[+10ms] [----/--/-- --:--:--][APP] reset cause: software (NVIC_SystemReset) (CSR=0x14000000)
[+21ms] PREVRUN seg=2 seq=2099812320 t=118563808
[+21ms] TICKRUN uw=118563818 n=118563818 duw=10
[+32ms] [----/--/-- --:--:--][RTC] sd2506_init: OK
[+32ms] [----/--/-- --:--:--][APP] SD2506 init: OK (ret=0)
[+42ms] [2026-10-21 15:40:36][CLK] sys_clock_init: RTC initial time 2026-10-21 15:40:36
[+42ms] [2026-10-21 15:40:36][CLK] sys_clock_init: wall clock base = unix 1792597236, base_tick=140
[+53ms] [2026-10-21 15:40:36][APP] RS485 init: OK (UART4, DE=PA15)
[+74ms] [2026-10-21 15:40:36][NAND] Resetting NAND...
[+84ms] [2026-10-21 15:40:36][NAND] Reading NAND ID...
[+84ms] [2026-10-21 15:40:36][NAND] NAND ID: MID=0xC8, DID=0x52
[+96ms] [2026-10-21 15:40:36][NAND] Scanning bad blocks...
[+232ms] [2026-10-21 15:40:36][NAND] BBT scan: 0 bad blocks found
[+232ms] [2026-10-21 15:40:36][NAND] Enabling ECC...
[+242ms] [2026-10-21 15:40:36][NAND] Unlocking block protection...
[+242ms] [2026-10-21 15:40:36][NAND] Locating BBT pool...
[+253ms] [2026-10-21 15:40:36][NAND] Loading persisted BBT...
[+253ms] [2026-10-21 15:40:36][NAND] NAND init OK
[+263ms] [2026-10-21 15:40:36][APP] NAND init: OK
[+263ms] [2026-10-21 15:40:36][ADC] Init OK
[+263ms] [2026-10-21 15:40:36][APP] ADC init: OK
[+274ms] [2026-10-21 15:40:36][APP] ADC input layer init: OK
[+274ms] [2026-10-21 15:40:36][APP] phasor layer init: OK (inst=5)
[+284ms] [2026-10-21 15:40:36][APP] freq layer init: OK
[+284ms] [2026-10-21 15:40:36][APP] protection init: OK (set=40 elm=9)
[+295ms] [2026-10-21 15:40:36][APP] SD2506 ID: 2512153425482405
[+295ms] [2026-10-21 15:40:36][APP] SD2506 time: 2026-10-21 15:40:37 (week 3)
[+305ms] [2026-10-21 15:40:36][APP] SD2506 temp: 25 C
[+305ms] [2026-10-21 15:40:36][APP] SD2506 battery: 3.12 V
[+315ms] [2026-10-21 15:40:36][APP] App init OK
[+315ms] [2026-10-21 15:40:36][NAND_FTL] Initializing NAND FTL...
[+419ms] [2026-10-21 15:40:36][NAND_FTL] Map resumed: 14094/97504 sectors used
[+419ms] [2026-10-21 15:40:36][NAND_FTL] Map head=38176 tail=16200 epoch=3
[+430ms] [2026-10-21 15:40:36][NAND_FTL] NAND FTL ready (capacity: 97504 pages = 190 MB)
[+514ms] [2026-10-21 15:40:36] [FS] FATFS mounted
[+576ms] [2026-10-21 15:40:36][SYSLOG] runlog boot entry: power on
[+586ms] [2026-10-21 15:40:36][CFG] register: section 'network' (4 keys)
[+586ms] [2026-10-21 15:40:36][CFG] register: section 'ftp' (3 keys)
[+596ms] [2026-10-21 15:40:36][CFG] load: OK (523B, heap free 16552B)
[+607ms] [2026-10-21 15:40:36][NET_CFG] load: OK ip=192.168.1.100
[+607ms] [2026-10-21 15:40:36] [CFG] prot set loaded (/prot_set.bin)
[+628ms] [2026-10-21 15:40:36][ADC_TASK] first: UA=11428 UB=1079 UC=919 UN=11452 IA=11452 IB=1027 IC=1005 IN=951 T=984
[+638ms] [2026-10-21 15:40:36][ADC_TASK] phasor(first) C01-IA-F1: Re=0 Im=0 rms=0 (x0.1)
[+649ms] [2026-10-21 15:40:36][ADC_TASK] phasor(first) C02-UA-F1: Re=0 Im=3 rms=3 (x0.1)
[+659ms] [2026-10-21 15:40:36][ADC_TASK] phasor(first) C03-UN-F1: Re=3 Im=1 rms=3 (x0.1)
[+659ms] [2026-10-21 15:40:36][ADC_TASK] phasor(first) C04-IA-F2: Re=0 Im=3 rms=3 (x0.1)
[+670ms] [2026-10-21 15:40:36][ADC_TASK] phasor(first) C05-IA-F5: Re=0 Im=0 rms=0 (x0.1)
[+681ms] [2026-10-21 15:40:36][ADC_TASK] freq(first): f=0 valid=0 (x0.01)
[+681ms] [2026-10-21 15:40:36][NET_TASK] === Network Init ===
[+681ms] [2026-10-21 15:40:36][PROT] protect task start: cycle=20ms elm=9
[+691ms] [2026-10-21 15:40:36][NET] ch395f ver=0x4A fun_para=0x08
[+702ms] MISS start snap=0x000001E7 req=0x000001F7 t=800
[+702ms] [2026-10-21 15:40:36][WD] [WD] armed: timeout ~2498ms (worst ~1701ms), miss_tol=800ms
[+713ms] [2026-10-21 15:40:36][NET_TASK] net init: OK
[+713ms] [2026-10-21 15:40:36][NET_TASK] MAC: 3C:AB:72:53:2B:12
[+723ms] [2026-10-21 15:40:36][NET_TASK] IP_INF: IP=192.168.1.100 GW=192.168.1.1 MASK=255.255.255.0
[+733ms] [2026-10-21 15:40:36][UI_TASK] UI task: started, wait net ready
[+2727ms] [2026-10-21 15:40:38][NET_TASK] PHY: 100M FULL
[+2738ms] [2026-10-21 15:40:38][NET_TASK] netTask: started (single-socket mode)
[+2769ms] [2026-10-21 15:40:38] [FTP] using factory default password
[+2800ms] [2026-10-21 15:40:38][TIME_SYNC] time_sync: TCP listen on :8888 (sock=0)
[+2832ms] [2026-10-21 15:40:38][I104] i104: listening on 2404
[+2842ms] [2026-10-21 15:40:38] [FTP] waiting for connection...
[+2853ms] [2026-10-21 15:40:38][UI_TASK] UI task: net ready, init port
[+2853ms] [2026-10-21 15:40:38][UI_TASK] UI task: ui_port_init enter
[+2863ms] [2026-10-21 15:40:38][UI_PORT] theme: mono dark_bg=true applied
[+2863ms] [2026-10-21 15:40:38][UI_TASK] UI port init: OK
[+2874ms] [2026-10-21 15:40:38][UI_TASK] UI task: ui_menu_init enter
[+2874ms] [2026-10-21 15:40:38][UI_MENU] menu build start: total=15136 free=12692 big=12692
[+2884ms] [2026-10-21 15:40:38][UI_MENU_VIEW] view init: root frame w=66 h=107
[+2895ms] [2026-10-21 15:40:38][UI_MENU] menu build done: total=15020 free=11828 big=11816 used=3192
[+2905ms] [2026-10-21 15:40:38][UI_TASK] UI menu init: OK
[+2905ms] [2026-10-21 15:40:38][UI_STANDBY] standby: ready (idle=60000ms)
[+2916ms] [2026-10-21 15:40:38][UI_TASK] UI standby: ready (idle=60s)
[+2968ms] [2026-10-21 15:40:38][UI_TASK] UI net sink: started (port 7003)
[+2968ms] MISS start snap=0x000001E7 req=0x000001F7 t=3071
[+2968ms] [PROF] t=3075 uic=0 uip=0 uipn=0 uil=0 uiw=0 uis=0 uisn=0 adc=2655 adcm=2286 adcn=0 gl=0
[+2979ms] [PROF2] t=3075 defd=130915 defs=14 netp=3013 netn=577 adcp=11 adcq=0 gl=0
[+4936ms] [PROF] t=5040 uic=176 uip=21760 uipn=2849 uil=11000 uiw=11852 uis=1292 uisn=0 adc=4619 adcm=2286 adcn=0 gl=0
[+4947ms] [PROF2] t=5040 defd=130915 defs=14 netp=3013 netn=0 adcp=11 adcq=0 gl=0
[+5356ms] [2026-10-21 15:40:41] [STACK] default peak_used=2152/5120 free_min=2968 (57%)
[+5367ms] [2026-10-21 15:40:41] [STACK] net peak_used=1116/3840 free_min=2724 (70%)
[+5367ms] [2026-10-21 15:40:41] [STACK] ftp peak_used=740/4096 free_min=3356 (81%)
[+5378ms] [2026-10-21 15:40:41] [STACK] ui peak_used=4016/16384 free_min=12368 (75%)
[+5388ms] [2026-10-21 15:40:41] [STACK] timesync peak_used=616/2560 free_min=1944 (75%)
[+5388ms] [2026-10-21 15:40:41] [STACK] adc peak_used=952/2560 free_min=1608 (62%)
[+5399ms] [2026-10-21 15:40:41] [STACK] iec104 peak_used=540/2560 free_min=2020 (78%)
[+5410ms] [2026-10-21 15:40:41] [STACK] protect peak_used=620/2048 free_min=1428 (69%)
[+5410ms] [2026-10-21 15:40:41] [STACK] heap free=15800 min_ever=8464
[+5462ms] [2026-10-21 15:40:41][ERR][PROT] sampling FAULT -> protection blocked (hf=0x00000100)
[+5555ms] MISS start snap=0x000001B7 req=0x000001F7 t=5656
[+5555ms] [PROF] t=5660 uic=222 uip=67678 uipn=10394 uil=10999 uiw=11852 uis=1292 uisn=0 adc=5019 adcm=2286 adcn=0 gl=0
[+5566ms] [PROF2] t=5660 defd=130915 defs=38287 netp=3013 netn=0 adcp=11 adcq=0 gl=0
[+5757ms] [2026-10-21 15:40:41][PROT] sampling recovered -> protection resumed
[+6959ms] [PROF] t=7056 uic=344 uip=67678 uipn=6848 uil=11000 uiw=11852 uis=1292 uisn=0 adc=6235 adcm=2286 adcn=0 gl=0
[+6959ms] [PROF2] t=7056 defd=130915 defs=38944 netp=4997 netn=0 adcp=11 adcq=0 gl=0
[+8972ms] [PROF] t=9074 uic=526 uip=67678 uipn=9857 uil=10999 uiw=11852 uis=1292 uisn=0 adc=8253 adcm=2286 adcn=0 gl=0
[+8982ms] [PROF2] t=9074 defd=130915 defs=38944 netp=4997 netn=0 adcp=11 adcq=0 gl=0
[+10322ms] [2026-10-21 15:40:46][ADC_TASK] frames=9601 idle=0 skip=65 seq=9606 frst_err=0 ring=9536 adc1_rc=0 adc1_err=0 adc1_seq=9604 adc1_gap=65 adc1_hw=0 tgap=1
[+10332ms] [2026-10-21 15:40:46][ADC_TASK] phasor(hb) C01-IA-F1: Re=0 Im=0 rms=0 (x0.1)
[+10343ms] [2026-10-21 15:40:46][ADC_TASK] phasor(hb) C02-UA-F1: Re=0 Im=0 rms=0 (x0.1)
[+10343ms] [2026-10-21 15:40:46][ADC_TASK] phasor(hb) C03-UN-F1: Re=0 Im=0 rms=0 (x0.1)
[+10354ms] [2026-10-21 15:40:46][ADC_TASK] phasor(hb) C04-IA-F2: Re=3 Im=-1 rms=3 (x0.1)
[+10364ms] [2026-10-21 15:40:46][ADC_TASK] phasor(hb) C05-IA-F5: Re=0 Im=-2 rms=2 (x0.1)
[+10364ms] [2026-10-21 15:40:46][ADC_TASK] freq(hb): f=0 valid=0 (x0.01)
[+10974ms] [PROF] t=11076 uic=702 uip=67678 uipn=5857 uil=10999 uiw=11852 uis=1292 uisn=0 adc=10254 adcm=2286 adcn=0 gl=0
[+10984ms] [PROF2] t=11076 defd=130915 defs=38944 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+12996ms] [PROF] t=13094 uic=884 uip=67678 uipn=9850 uil=10999 uiw=11852 uis=1292 uisn=0 adc=12272 adcm=2286 adcn=0 gl=0
[+13007ms] [PROF2] t=13094 defd=130915 defs=38944 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+15014ms] [PROF] t=15112 uic=1066 uip=67678 uipn=9849 uil=10999 uiw=11852 uis=1292 uisn=0 adc=14290 adcm=2286 adcn=0 gl=0
[+15025ms] [PROF2] t=15112 defd=130915 defs=38944 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+15770ms] [2026-10-21 15:40:51][PROT] elm UV-UA asserted=1 picked=1
[+17016ms] [PROF] t=17113 uic=1243 uip=67678 uipn=1848 uil=11000 uiw=11852 uis=1292 uisn=0 adc=16291 adcm=2286 adcn=0 gl=0
[+17016ms] [PROF2] t=17113 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+17433ms] [2026-10-21 15:40:53] [STACK] default peak_used=2152/5120 free_min=2968 (57%)
[+17433ms] [2026-10-21 15:40:53] [STACK] net peak_used=1116/3840 free_min=2724 (70%)
[+17444ms] [2026-10-21 15:40:53] [STACK] ftp peak_used=740/4096 free_min=3356 (81%)
[+17454ms] [2026-10-21 15:40:53] [STACK] ui peak_used=4016/16384 free_min=12368 (75%)
[+17454ms] [2026-10-21 15:40:53] [STACK] timesync peak_used=616/2560 free_min=1944 (75%)
[+17465ms] [2026-10-21 15:40:53] [STACK] adc peak_used=952/2560 free_min=1608 (62%)
[+17475ms] [2026-10-21 15:40:53] [STACK] iec104 peak_used=540/2560 free_min=2020 (78%)
[+17475ms] [2026-10-21 15:40:53] [STACK] protect peak_used=624/2048 free_min=1424 (69%)
[+17486ms] [2026-10-21 15:40:53] [STACK] heap free=15800 min_ever=8464
[+19045ms] [PROF] t=19144 uic=1421 uip=67990 uipn=9849 uil=10997 uiw=11852 uis=1292 uisn=0 adc=18322 adcm=2286 adcn=0 gl=0
[+19055ms] [PROF2] t=19144 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+20322ms] [2026-10-21 15:40:56][ADC_TASK] frames=19600 idle=0 skip=85 seq=19606 frst_err=0 ring=19515 adc1_rc=0 adc1_err=0 adc1_seq=19604 adc1_gap=85 adc1_hw=0 tgap=2
[+20333ms] [2026-10-21 15:40:56][ADC_TASK] phasor(hb) C01-IA-F1: Re=-2 Im=0 rms=2 (x0.1)
[+20343ms] [2026-10-21 15:40:56][ADC_TASK] phasor(hb) C02-UA-F1: Re=0 Im=-1 rms=1 (x0.1)
[+20343ms] [2026-10-21 15:40:56][ADC_TASK] phasor(hb) C03-UN-F1: Re=0 Im=0 rms=0 (x0.1)
[+20354ms] [2026-10-21 15:40:56][ADC_TASK] phasor(hb) C04-IA-F2: Re=0 Im=0 rms=0 (x0.1)
[+20365ms] [2026-10-21 15:40:56][ADC_TASK] phasor(hb) C05-IA-F5: Re=-1 Im=0 rms=1 (x0.1)
[+20365ms] [2026-10-21 15:40:56][ADC_TASK] freq(hb): f=0 valid=0 (x0.01)
[+21070ms] [PROF] t=21176 uic=1600 uip=67990 uipn=6848 uil=10999 uiw=11852 uis=1292 uisn=0 adc=20353 adcm=2286 adcn=0 gl=0
[+21081ms] [PROF2] t=21176 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+23093ms] [PROF] t=23194 uic=1782 uip=67990 uipn=9858 uil=10999 uiw=11852 uis=1292 uisn=0 adc=22371 adcm=2286 adcn=0 gl=0
[+23103ms] [PROF2] t=23194 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+25111ms] [PROF] t=25212 uic=1964 uip=67990 uipn=9849 uil=10999 uiw=11852 uis=1292 uisn=0 adc=24389 adcm=2286 adcn=0 gl=0
[+25121ms] [PROF2] t=25212 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+27128ms] [PROF] t=27230 uic=2146 uip=67990 uipn=9848 uil=10999 uiw=11852 uis=1292 uisn=0 adc=26407 adcm=2286 adcn=0 gl=0
[+27138ms] [PROF2] t=27230 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+29152ms] [PROF] t=29248 uic=2328 uip=67990 uipn=9849 uil=10999 uiw=11852 uis=1292 uisn=0 adc=28425 adcm=2286 adcn=0 gl=0
[+29152ms] [PROF2] t=29248 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+30326ms] [2026-10-21 15:41:06][ADC_TASK] frames=29599 idle=0 skip=107 seq=29606 frst_err=0 ring=29492 adc1_rc=0 adc1_err=0 adc1_seq=29604 adc1_gap=107 adc1_hw=0 tgap=3
[+30337ms] [2026-10-21 15:41:06][ADC_TASK] phasor(hb) C01-IA-F1: Re=0 Im=0 rms=0 (x0.1)
[+30337ms] [2026-10-21 15:41:06][ADC_TASK] phasor(hb) C02-UA-F1: Re=0 Im=0 rms=0 (x0.1)
[+30348ms] [2026-10-21 15:41:06][ADC_TASK] phasor(hb) C03-UN-F1: Re=0 Im=0 rms=0 (x0.1)
[+30358ms] [2026-10-21 15:41:06][ADC_TASK] phasor(hb) C04-IA-F2: Re=0 Im=-1 rms=1 (x0.1)
[+30358ms] [2026-10-21 15:41:06][ADC_TASK] phasor(hb) C05-IA-F5: Re=0 Im=1 rms=1 (x0.1)
[+30369ms] [2026-10-21 15:41:06][ADC_TASK] freq(hb): f=0 valid=0 (x0.01)
[+31170ms] [PROF] t=31276 uic=2506 uip=67990 uipn=8849 uil=10936 uiw=56623 uis=56617 uisn=0 adc=30452 adcm=2286 adcn=0 gl=0
[+31181ms] [PROF2] t=31276 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+33190ms] [PROF] t=33294 uic=2688 uip=67990 uipn=9849 uil=10994 uiw=56623 uis=56617 uisn=0 adc=32470 adcm=2286 adcn=0 gl=0
[+33201ms] [PROF2] t=33294 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+35214ms] [PROF] t=35312 uic=2870 uip=67990 uipn=9856 uil=10999 uiw=56623 uis=56617 uisn=0 adc=34488 adcm=2286 adcn=0 gl=0
[+35224ms] [PROF2] t=35312 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+37231ms] [PROF] t=37330 uic=3052 uip=67990 uipn=9849 uil=10997 uiw=56623 uis=56617 uisn=0 adc=36506 adcm=2286 adcn=0 gl=0
[+37242ms] [PROF2] t=37330 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+39251ms] [PROF] t=39348 uic=3234 uip=67990 uipn=9849 uil=10999 uiw=56623 uis=56617 uisn=0 adc=38524 adcm=2286 adcn=0 gl=0
[+39251ms] [PROF2] t=39348 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+40326ms] [2026-10-21 15:41:16][ADC_TASK] frames=39598 idle=0 skip=115 seq=39606 frst_err=0 ring=39483 adc1_rc=0 adc1_err=0 adc1_seq=39604 adc1_gap=115 adc1_hw=0 tgap=4
[+40336ms] [2026-10-21 15:41:16][ADC_TASK] phasor(hb) C01-IA-F1: Re=-1 Im=0 rms=1 (x0.1)
[+40336ms] [2026-10-21 15:41:16][ADC_TASK] phasor(hb) C02-UA-F1: Re=0 Im=-1 rms=1 (x0.1)
[+40347ms] [2026-10-21 15:41:16][ADC_TASK] phasor(hb) C03-UN-F1: Re=-1 Im=1 rms=1 (x0.1)
[+40358ms] [2026-10-21 15:41:16][ADC_TASK] phasor(hb) C04-IA-F2: Re=3 Im=0 rms=3 (x0.1)
[+40358ms] [2026-10-21 15:41:16][ADC_TASK] phasor(hb) C05-IA-F5: Re=2 Im=0 rms=2 (x0.1)
[+40368ms] [2026-10-21 15:41:16][ADC_TASK] freq(hb): f=0 valid=0 (x0.01)
[+41275ms] [PROF] t=41376 uic=3412 uip=67990 uipn=7849 uil=10934 uiw=56623 uis=56617 uisn=0 adc=40551 adcm=2286 adcn=0 gl=0
[+41286ms] [PROF2] t=41376 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
[+43296ms] [PROF] t=43394 uic=3594 uip=67990 uipn=9849 uil=10999 uiw=56623 uis=56617 uisn=0 adc=42569 adcm=2286 adcn=0 gl=0
[+43307ms] [PROF2] t=43394 defd=130915 defs=40473 netp=5012 netn=0 adcp=11 adcq=0 gl=0
