mini wifi cam cant interrupt bootloader

[pvtex]

Hello,

i have a mini wifi cam with a T21 chip here.
it is a little cube with 4 IR LED in front.
modelname: SN-IPC-HW01

I am trying to interrupt the boot but cant do it;

i get this boot log:

`...test
mdev is ok......

aplink login: camera is run...

hsl_hw_eth...

hsl_router_filter...

hsl_hw_network product_type 16

ir_mode -1 tmp_mode -1

hsl_hw_upgrade...

hsl_get_product_type bat_type 0

hsl_net_search...

hsl_net_service...

hsl_media_service...

hsl_media_service1...

hsl_hw_sdcard...

hsl_hw_sdcard0...

hsl_hw_sdcard2...

hsl_hw_alarm0

hsl_hw_alarm1

hsl_hw_alarm2

hsl_net_web

camera is run0...

service_first_init

ioctl_msg_process is run...

set_date_time_init 1715284243

apmod 0 end_flag 5a81a518

hsl_danale_get_device_id0...

hsl_danale_get_device_id1...

hsl_danale_get_device_id:ccaa9ea835a5fab7e314621e9c61a454

hsl_danale_get_device_id len=32

system version:51.1.16.1.26

apmod 0 work_mode 0 pirconfig 1

danale_port 0

did:63-63

hsl_os_system init
init end
gpio_hw_init = 5

gpio_mux_init value=80260000 status 0

gpio_dir_init ok=0 value 80060000

gpio_adc_init is ok...

get_neight_value 77

get_day_value 101

hsl_hw_network check type 16

ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCSIFADDR: No such device
ifconfig: eth0: error fetching interface information: Device not found
eth0 not find mac

hsl_hw_sensor init
sensor_drivers_insmod sensor_type 10

get_sensor_type sensor_type 22

Audio In GetChnParam usrFrmDepth : 20
IMP_AI_EnableAec...
set safe_suppression_value 1.500000
IMP_AI_EnableNs...
audio_in_init end...
audio_in_volume 30

audio_in_volume 30

===sensor_type===34

IMP_Encoder_SetPoolSize status 0
sensor name:jxh63

profile_begin 1592294000
aecMode = 0
dtdEnable = 1
dtdBandNum = 4
dtdPowThd = 6000000.000000
dtdDxRatio = 0.100000
safeSupression = 1.500000
timer_profile_end:869 IMP_ISP_AddSensor cost 291 ms
imp_sys_init...

sourcnt 3 picwidth 640 picheight 360

i264e[info]: profile High, level 3.1
i264e[info]: profile High, level 2.2
IMP_Encoder_CreateChn profile 0

imp_sys_encoder_init...

imp_osd_file_init=2054

osd init ok

service_first_start

profile_begin 1592294361
power on :0x00000001
value 31

play audio welcome...

audio_play_file_index 1

IMP_ISP_EnableTuning 0
video_mode 0

video_mode 0 modeH 0 modeV 0

video_env 1

enc_set_bitrate 1024

enc_set_bitrate 512

channel 0 isp_set_framerate 15

channel 1 isp_set_framerate 15

timer_profile_end:869 service_first_start cost 33 ms
service_first_start end

camera is run1...

profile_begin 1592294395
hsl_hw_ipc init...

hsl_hw_iic433 init
hsl_hw_eeprom init
hsl_hw_wdt timeout 30

hsl_hw_network type 16

product_type 16 platform_type 1 chip_type 51

hsl_hw_wifi...16

i 0 audio_file_index 1

audio_file_name = /system/audio/welcome.wav

tracker_license_init is ok...

IVS Version:1.0.5 built: Nov 30 2018 15:19:13
audio_out_volume 31

push main video seq 0

tracker_init is ok...

audio_out_volume 31

set safe_suppression_value 1.500000
===work on sta===

hsl_hw_wifi end

_get_wifi_mac ifconfig wlan0 > /tmp/get_wifi_mac.txt

hsl_hw_wifi end1

===wifi_ap_start_flag===0

killall: wpa_supplicant: no process killed
aecMode = 0
dtdEnable = 1
dtdBandNum = 4
dtdPowThd = 6000000.000000
dtdDxRatio = 0.100000
safeSupression = 1.500000
wifi_station_start...auth_type 4 wifi_index 1

7601 cmd:wpa_supplicant -Dnl80211 -i wlan0 -c /tmp/wifi_sta.config -B

hsl_log_init 0
Create broadcast success port(8600)
net search init...

sys_record.init...

sys_alarm.init...

===CURL_GLOBAL_ALL===

sys_web.init...

unzip web

unzip: can't open /system/www/web.zip[.zip]
web user:admin pwd:a123 ipaddr:192.168.88.149 webdir:/tmp/web webport:81
webdir:/tmp/web
timer_profile_end:869 service_init cost 5963 ms
profile_begin 1592300358
net search start...

hsl_net_cgi init...

timer_profile_end:869 service_start cost 4 ms
audio_live_process

search thread=0

_check_hardware_process...

===network_mode_switch=== network_mode 1 network_mode_back -1

camera is run2...

ifconfig: SIOCSIFADDR: No such device
wifi isn't connect...

network_mode = 1

===Ping 192.168.88.1(192.168.88.1): 56 bytes data in ICMP packets===
===network_mode_switch=== network_mode 1 network_mode_back -1

ifconfig: SIOCSIFADDR: No such device
---insmod sdcard drivers start---
wifi isn't connect...

network_mode = 1

===Ping 192.168.88.1(192.168.88.1): 56 bytes data in ICMP packets===
---insmod sdcard drivers---
===network_mode_switch=== network_mode 1 network_mode_back -1

ifconfig: SIOCSIFADDR: No such device
wifi_start_ipconfig...

network_type 1

wifi_status 2

killall: udhcpc: no process killed
ipaddr:192.168.88.149

mask:255.255.255.0

gateway:192.168.88.1

sysparam_save_note 0

sysparam_save_note...

===param_cmd===1 reboot_cmd=0

===param_cmd===1

sysparam save is start...

sysparam_write...0

network_mode = 1

===Ping 192.168.88.1(192.168.88.1): 56 bytes data in ICMP packets===
sysparam_write bak...0

---- (192.168.88.1) ping statistics ----
1 packets transmitted, 1 received, 0% packet loss
hw_p2p.init...

sys_cgi.init...
hsl_p2p_danale_user_init:16.1.26
hsl_p2p_danale_init...
hsl_p2p_dana_callback_init...
lib_danavideo_deviceid_from_conf...
did len 32
lib_danavideo_deviceid_from_conf...0
lib_danavideo_deviceid_from_conf:ccaa9ea835a5fab7e314621e9c61a454 filename:/factory
hsl_danale_get_device_id...
hsl_danale_get_device_id0...

hsl_danale_get_device_id1...

hsl_danale_get_device_id:ccaa9ea835a5fab7e314621e9c61a454

hsl_danale_get_device_id len=32

hsl_p2p_dana_suspend_init...
hsl_p2p_dana_suspend_init end
hsl_p2p_danale_start...
hsl_p2p_danavideo_init...
dbg_tail_start start Thread logtail_send succeeded
dbg_tail_start NOT Build with HAVE_DANA_LOCAL_LOGTAIL
sysparam save...

hsl_p2p_danavideo_start...
testdanavideo lib_danavideo_start succeeded
hsl_p2p_product_feature_init...
lib_danavideo_util_setdevicefeature 1 sizeof=8
lib_danavideo_util_setdeviceinfo 1 rom_version:16.1.26 api_version:1.0.190402 len 7
===deviceid:ccaa9ea835a5fab7e314621e9c61a454===
hsl_p2p_dana_cmd_callback...
hsl_p2p_dana_cmd_init...
hsl_p2p_danale_media_init...
hsl_p2p_danale_record_play_init...
hsl_p2p_dana_cloud_init...
lib_danavideo_cloud_set_cloud_mode_changed 0

===DANAVIDEO_CLOUD_MODE_REALTIME===

hsl_p2p_danale_reset_report...
CONF_create_or_updated conf_absolute_pathname: /factory/danale.conf
lib_danavideo_cloud_init is ok...

hsl_p2p_dana_cloud_init end...
dana_fw_upgrade_init status 1

now_time 1715549709 time_zone:GMT+02:00 ntp_server1:0.asia.pool.ntp.org ntp_server2:1.asia.pool.ntp.org
record_sync_timer_diff 265448

record_sync_timer_diff 265448

===utc_time 1715549709 cur_time 1715549709===
hsl_set_utc_time now 1715284261 utc_time 1715549709 diff 265448

sysparam_save_note 0

sysparam_save_note...

===param_cmd===1 reboot_cmd=0

===param_cmd===1

sysparam save is start...

sysparam_write...0

sysparam_write bak...0

sysparam save...

===gpio_irled_switch_by_hw===1

isp_ircut_switch by isp 1

isp_ircut_switch 1

status 0

isp_ircut_switch video_mode(1)[0:Day, 1:Night]

===gpio_irled_switch_by_hw===0

isp_ircut_switch by isp 0

isp_ircut_switch 0

isp_ircut_switch video_mode(0)[0:Day, 1:Night]

===gpio_irled_switch_by_hw===1

isp_ircut_switch by isp 1

isp_ircut_switch 1

status 0

isp_ircut_switch video_mode(1)[0:Day, 1:Night]
`

the login and password is not known.
does anybody know a way to interrupt the bootloader?