Can't write Wifi credentials after flash

[budisek]

Hi, i've flashed new device and I am trying to save wifi SSID and password. But no success. I can see only this on my phone:

What is wrong? Password is 100% correct

I (597) cpu_start: Multicore app
I (597) cpu_start: Pro cpu up.
I (597) cpu_start: Starting app cpu, entry point is 0x40082760
I (0) cpu_start: App cpu up.
I (615) cpu_start: Pro cpu start user code
I (615) cpu_start: cpu freq: 240000000
I (615) cpu_start: Application information:
I (619) cpu_start: Project name:     HomeKey-ESP32
I (625) cpu_start: App version:      v0.4.1
I (630) cpu_start: Compile time:     Oct 19 2024 17:01:09
I (636) cpu_start: ELF file SHA256:  f18cd8d4733791ca...
I (642) cpu_start: ESP-IDF:          4.4.7
I (647) cpu_start: Min chip rev:     v3.0
I (651) cpu_start: Max chip rev:     v3.99
I (656) cpu_start: Chip rev:         v1.0
I (661) heap_init: Initializing. RAM available for dynamic allocation:
I (668) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (674) heap_init: At 3FFBBA08 len 000245F8 (145 KiB): DRAM
I (680) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (687) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (693) heap_init: At 40095A70 len 0000A590 (41 KiB): IRAM
I (700) spi_flash: detected chip: generic
I (704) spi_flash: flash io: dio
I (732) gpio: GPIO[5]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (733) gpio: GPIO[18]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (740) gpio: GPIO[19]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (750) gpio: GPIO[23]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (760) system_api: Base MAC address is not set
I (764) system_api: read default base MAC address from EFUSE
I (772) cpu_start: Starting scheduler on PRListing directory: /
  FILE: actions.html    SIZE: 11534
  DIR : assets
  FILE: index.html      SIZE: 5790
  FILE: info.html       SIZE: 202
  FILE: misc.html       SIZE: 8623
  FILE: mqtt.html       SIZE: 10232
I (56) SETUP: setup > READER GROUP ID (0):
I (56) SETUP: setup > READER UNIQUE ID (0):
I (57) SETUP: setup > HOMEKEY ISSUERS: 0

************************************************************
                                                            Welcome to HomeSpan!
                                                                                Apple HomeKit for the Espressif ESP-32 WROOM and Arduino IDE
                                                                                                                                            ************************************************************

                                         ** Please ensure serial monitor is set to transmit <newlines>

                                                                                                      Message Logs:     Level 0
                                                                                                                               Status LED:       Pin -  *** WARNING: Status LED Pin is UNDEFINED
                                 Device Control:   Pin -  *** WARNING: Device Control Pin is UNDEFINED
                                                                                                      Sketch Version:   v0.4.1
                                                                                                                              HomeSpan Version: 1.9.1
                                                                                                                                                     Arduino-ESP Ver.: 2.0.17
              ESP-IDF Version:  4.4.7
                                     ESP32 Chip:       ESP32-D0WD Rev 1 dual-core 4MB Flash
                                                                                           ESP32 Board:      esp32
                                                                                                                  PWM Resources:    16 channels, 8 timers, max 20-bit duty resolution
                      Sodium Version:   1.0.12-idf  Lib 9.4
                                                           MbedTLS Version:  Mbed TLS 2.28.7
                                                                                            Sketch Compiled:  Oct 19 2024 17:02:17
                                                                                                                                  Partition:        app0
                                                                                                                                                        MAC Address:      A8:03:2A:69:C3:14

                            Device Name:      HK

                                                I (2137) LockMechanism: LockMechanism > Configuring LockMechanism
I (2139) NFCAccess: NFCAccess > Configuring NFCAccess

*** HomeSpan Info ***

                     ➤ Accessory:  AID=1
                                           ➟ Service AccessoryInformation:  IID=1, UUID="3E"
                                                                                                  ⇨ Characteristic Identify(1):  IID=2, UUID="14", Perms=PW
                                                                                                                                                                 ⇨ Characteristic Manufacturer("rednblkx"):  IID=3, UUID="20", Perms=PR
                                                                              ⇨ Characteristic Model("HomeKey-ESP32"):  IID=4, UUID="21", Perms=PR
                                                                                                                                                        ⇨ Characteristic Name("HK"):  IID=5, UUID="23", Perms=PR
                                                       ⇨ Characteristic SerialNumber("HK-A8032A69"):  IID=6, UUID="30", Perms=PR
                                                                                                                                      ⇨ Characteristic FirmwareRevision("v0.4.1"):  IID=7, UUID="52", Perms=PR+EV, EV=()
                                                               ⇨ Characteristic HardwareFinish("AQTO1doA"):  IID=8, UUID="26C", Perms=PR
                                                                                                                                           ➟ Service LockManagement:  IID=9, UUID="44"
                             ⇨ Characteristic LockControlPoint(""):  IID=10, UUID="19", Perms=PW
                                                                                                      ⇨ Characteristic Version("1.0.0"):  IID=11, UUID="37", Perms=PR
         ➟ Service LockMechanism:  IID=12, UUID="45"
                                                          ⇨ Characteristic LockCurrentState(1):  IID=13, UUID="1D", Perms=PR+EV, Range=[0,3], EV=() (nvs)
                                                                                                                                                               ⇨ Characteristic LockTargetState(1):  IID=14, UUID="1E", Perms=PR+PW+EV, Range=[0,1], EV=() (nvs)
                                                                                                    ➟ Service NFCAccess:  IID=15, UUID="266"
                                                                                                                                                  ⇨ Characteristic ConfigurationState(0):  IID=16, UUID="263", Perms=PR+EV, Range=[0,1], EV=()
                                                                                     ⇨ Characteristic NFCAccessControlPoint(""):  IID=17, UUID="264", Perms=PR+PW+WR
           ⇨ Characteristic NFCAccessSupportedConfiguration("AQEQAgEQ"):  IID=18, UUID="265", Perms=PR
                                                                                                         ➟ Service HAPProtocolInformation:  IID=19, UUID="A2"
                                                                                                                                                                   ⇨ Characteristic Version("1.0.0"):  IID=20, UUID="37", Perms=PR

                                                                   Service                             UUID         AID  IID  Update  Loop  Button  Linked Services
    ------------------------------  --------  ----------  ---  ------  ----  ------  ---------------
                                                                                                    AccessoryInformation                  3E           1    1      NO    NO      NO  -
                       LockManagement                        44           1    9      NO    NO      NO  -
                                                                                                         LockMechanism                         45           1   12     YES    NO      NO  -
                            NFCAccess                            266           1   15     YES    NO      NO  -
                                                                                                              HAPProtocolInformation                A2           1   19      NO    NO      NO  -

                                 Configured as Bridge: NO

                                                         Database Validation:  Warnings=0, Errors=0

                                                                                                   *** End Info ***

                                                                                                                   Accessory ID:      D1:9D:83:F1:4B:70                               LTPK: 15CA30D71DEBDC0B8FC1D43EAE7CFD71F2BDB150C5AB279A36A794F3B4760A88
                                                                                             No Paired Controllers

                                                                                                                  Accessory configuration number: 1

                                                                                                                                                   *** WIFI CREDENTIALS DATA NOT FOUND.  AUTO-START OF ACCESS POINT ENABLED...

                                                               *** Starting Access Point: HomeSpan-Setup / homespan

                                                                                                                   Scanning for Networks...

                                                                                                                                           I (5289) wifi:wifi driver task: 3ffcc838, prio:23, stack:6656, core=0
I (5305) wifi:wifi firmware version: 1fd20f4
I (5306) wifi:wifi certification version: v7.0
I (5306) wifi:config NVS flash: enabled
I (5306) wifi:config nano formating: disabled
I (5311) wifi:Init data frame dynamic rx buffer num: 32
I (5315) wifi:Init static rx mgmt buffer num: 5
I (5319) wifi:Init management short buffer num: 32
I (5324) wifi:Init dynamic tx buffer num: 32
I (5328) wifi:Init static rx buffer size: 1600
I (5332) wifi:Init static rx buffer num: 4
I (5336) wifi:Init dynamic rx buffer num: 32
I (5341) wifi_init: rx ba win: 6
I (5344) wifi_init: tcpip mbox: 32
I (5348) wifi_init: udp mbox: 6
I (5352) wifi_init: tcp mbox: 6
I (5356) wifi_init: tcp tx win: 5760
I (5360) wifi_init: tcp rx win: 5760
I (5364) wifi_init: tcp mss: 1440
I (5368) wifi_init: WiFi IRAM OP enabled
I (5373) wifi_init: WiFi RX IRAM OP enabled
I (5379) phy_init: phy_version 4791,2c4672b,Dec 20 2023,16:06:06
I (5459) wifi:mode : sta (a8:03:2a:69:c3:14)
I (5460) wifi:enable tsf
I (5461) wifi:Set ps type: 1

E (5830) NFC_SETUP: Didn't find PN53x board
  1) budis_home
                 2) trumkaturs
                              I (11680) wifi:mode : softAP (a8:03:2a:69:c3:15)
I (11684) wifi:Total power save buffer number: 16
I (11685) wifi:Init max length of beacon: 752/752
I (11685) wifi:Init max length of beacon: 752/752

Ready.
      E (16690) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
E (16690) task_wdt:  - IDLE1 (CPU 1)
E (16690) task_wdt: Tasks currently running:
E (16690) task_wdt: CPU 0: IDLE0
E (16690) task_wdt: CPU 1: loopTask
E (16690) task_wdt: Print CPU 0 (current core) backtrace


Backtrace: 0x40135342:0x3FFB1440 0x400839AD:0x3FFB1460 0x401DA6C3:0x3FFC0380 0x40135A3D:0x3FFC03A0 0x4008ACC4:0x3FFC03C0

E (16690) task_wdt: Print CPU 1 backtrace


Backtrace: 0x4008267D:0x3FFB1A40 0x400839AD:0x3FFB1A60 0x4000BFED:0x3FFC31D0 0x4008CBD7:0x3FFC31E0 0x4008A2B7:0x3FFC3200 0x401496EA:0x3FFC3240 0x4014997E:0x3FFC3260 0x4014A9FD:0x3FFC3280 0x4014AA1D:0x3FFC32A0 0x4013A9A5:0x3FFC32F0 0x40122D01:0x3FFC3360 0x400F10A5:0x3FFC33A0 0x400EECFF:0x3FFC34A0 0x400F011E:0x3FFC35C0 0x400F0497:0x3FFC3660 0x400D4586:0x3FFC3680 0x4011E2B9:0x3FFC36A0

E (21690) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
E (21690) task_wdt:  - IDLE1 (CPU 1)
E (21690) task_wdt: Tasks currently running:
E (21690) task_wdt: CPU 0: IDLE0
E (21690) task_wdt: CPU 1: loopTask
E (21690) task_wdt: Print CPU 0 (current core) backtrace


Backtrace: 0x40135342:0x3FFB1440 0x400839AD:0x3FFB1460 0x401DA6C3:0x3FFC0380 0x40135A3D:0x3FFC03A0 0x4008ACC4:0x3FFC03C0

E (21690) task_wdt: Print CPU 1 backtrace


Backtrace: 0x4008267D:0x3FFB1A40 0x400839AD:0x3FFB1A60 0x4008337A:0x3FFC3340 0x400833A3:0x3FFC3360 0x4011C2D2:0x3FFC3380 0x400F1005:0x3FFC33A0 0x400EECFF:0x3FFC34A0 0x400F011E:0x3FFC35C0 0x400F0497:0x3FFC3660 0x400D4586:0x3FFC3680 0x4011E2B9:0x3FFC36A0

I (25483) wifi:new:<1,0>, old:<1,1>, ap:<1,1>, sta:<255,255>, prof:1
I (25485) wifi:station: 1a:29:5c:dc:49:91 join, AID=1, bgn, 20
I (25614) wifi:<ba-add>idx:2 (ifx:1, 1a:29:5c:dc:49:91), tid:0, ssn:2, winSize:64
I (25697) esp_netif_lwip: DHCP server assigned IP to a station, IP is: 192.168.4.2
I (25747) wifi:<ba-add>idx:3 (ifx:1, 1a:29:5c:dc:49:91), tid:1, ssn:0, winSize:64
I (25888) wifi:mode : sta (a8:03:2a:69:c3:14) + softAP (a8:03:2a:69:c3:15)
I (25889) wifi:enable tsf
I (25892) wifi:Set ps type: 1

[ 23052][E][WiFiSTA.cpp:232] begin(): SSID too long or missing!
I (27550) esp_netif_lwip: DHCP server assigned IP to a station, IP is: 192.168.4.2
[ 25231][E][WiFiSTA.cpp:232] begin(): SSID too long or missing!
I (29889) esp_netif_lwip: DHCP server assigned IP to a station, IP is: 192.168.4.2
[ 29420][E][WiFiSTA.cpp:232] begin(): SSID too long or missing!
E (37427) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
E (37427) task_wdt:  - IDLE1 (CPU 1)
E (37427) task_wdt: Tasks currently running:
E (37427) task_wdt: CPU 0: IDLE0
E (37427) task_wdt: CPU 1: loopTask
E (37427) task_wdt: Print CPU 0 (current core) backtrace


Backtrace: 0x40135342:0x3FFB1440 0x400839AD:0x3FFB1460 0x401DA6C3:0x3FFC0380 0x40135A3D:0x3FFC03A0 0x4008ACC4:0x3FFC03C0

E (37427) task_wdt: Print CPU 1 backtrace


Backtrace: 0x4008267D:0x3FFB1A40 0x400839AD:0x3FFB1A60 0x401496CE:0x3FFC3240 0x401395B1:0x3FFC3260 0x40139BEE:0x3FFC3280 0x40139C09:0x3FFC32A0 0x4013AE10:0x3FFC32C0 0x40122FD8:0x3FFC3320 0x40120141:0x3FFC3370 0x400F109C:0x3FFC33A0 0x400EECFF:0x3FFC34A0 0x400F011E:0x3FFC35C0 0x400F0497:0x3FFC3660 0x400D4586:0x3FFC3680 0x4011E2B9:0x3FFC36A0

[rednblkx]

That is most likely caused because it could not establish a connection with the PN532 as seen by the E (5830) NFC_SETUP: Didn't find PN53x board error and it is consuming cpu cycles. Make sure the PN532 is properly connected, it's recommended to have the wires soldered so you can have a solid connection.