hi I'm new to esp-idf. i just followed your commands. build and flash successfully but while monitoring its show like this
Rebooting...
ets Jul 29 2019 12:21:46
rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:6840
load:0x40078000,len:14076
load:0x40080400,len:4304
entry 0x400806e8
I (72) boot: Chip Revision: 3
I (72) boot_comm: chip revision: 3, min. bootloader chip revision: 0
I (39) boot: ESP-IDF v4.0-dirty 2nd stage bootloader
I (40) boot: compile time 22:18:54
I (40) boot: Enabling RNG early entropy source...
I (45) boot: SPI Speed : 40MHz
I (49) boot: SPI Mode : DIO
I (53) boot: SPI Flash Size : 2MB
I (57) boot: Partition Table:
I (61) boot: ## Label Usage Type ST Offset Length
I (68) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (75) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (83) boot: 2 factory factory app 00 00 00010000 00100000
I (90) boot: End of partition table
I (94) boot_comm: chip revision: 3, min. application chip revision: 0
I (101) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x14b7c ( 84860) map
I (141) esp_image: segment 1: paddr=0x00024ba4 vaddr=0x3ffb0000 size=0x03280 ( 12928) load
I (146) esp_image: segment 2: paddr=0x00027e2c vaddr=0x40080000 size=0x00400 ( 1024) load
0x40080000: _WindowOverflow4 at /root/esp/esp-idf/components/freertos/xtensa_vectors.S:1778
I (148) esp_image: segment 3: paddr=0x00028234 vaddr=0x40080400 size=0x07ddc ( 32220) load
I (170) esp_image: segment 4: paddr=0x00030018 vaddr=0x400d0018 size=0x663e8 (418792) map
0x400d0018: _stext at ??:?
I (320) esp_image: segment 5: paddr=0x00096408 vaddr=0x400881dc size=0x0cef0 ( 52976) load
0x400881dc: reconfigureAllWdts at /root/esp/esp-idf/components/esp32/panic.c:406
I (356) boot: Loaded app from partition at offset 0x10000
I (356) boot: Disabling RNG early entropy source...
I (356) cpu_start: Pro cpu up.
I (360) cpu_start: Application information:
I (365) cpu_start: Project name: esp-idf-nat-example
I (371) cpu_start: App version: 1
I (375) cpu_start: Compile time: Jul 5 2021 22:45:00
I (381) cpu_start: ELF file SHA256: 7846af27b0df8486...
I (387) cpu_start: ESP-IDF: v4.0-dirty
I (392) cpu_start: Starting app cpu, entry point is 0x40081260
0x40081260: call_start_cpu1 at /root/esp/esp-idf/components/esp32/cpu_start.c:272
I (379) cpu_start: App cpu up.
I (403) heap_init: Initializing. RAM available for dynamic allocation:
I (410) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (416) heap_init: At 3FFB91C8 len 00026E38 (155 KiB): DRAM
I (422) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (428) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (435) heap_init: At 400950CC len 0000AF34 (43 KiB): IRAM
I (441) cpu_start: Pro cpu start user code
I (459) spi_flash: detected chip: gd
I (460) spi_flash: flash io: dio
W (4ets Jul 29 2019 12:21:46
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:6840
load:0x40078000,len:14076
load:0x40080400,len:4304
entry 0x400806e8
I (72) boot: Chip Revision: 3
I (72) boot_comm: chip revision: 3, min. bootloader chip revision: 0
I (40) boot: ESP-IDF v4.0-dirty 2nd stage bootloader
I (40) boot: compile time 22:18:54
I (40) boot: Enabling RNG early entropy source...
I (45) boot: SPI Speed : 40MHz
I (49) boot: SPI Mode : DIO
I (53) boot: SPI Flash Size : 2MB
I (57) boot: Partition Table:
I (61) boot: ## Label Usage Type ST Offset Length
I (68) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (75) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (83) boot: 2 factory factory app 00 00 00010000 00100000
I (90) boot: End of partition table
I (95) boot_comm: chip revision: 3, min. application chip revision: 0
I (102) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x14b7c ( 84860) map
I (141) esp_image: segment 1: paddr=0x00024ba4 vaddr=0x3ffb0000 size=0x03280 ( 12928) load
I (146) esp_image: segment 2: paddr=0x00027e2c vaddr=0x40080000 size=0x00400 ( 1024) load
0x40080000: _WindowOverflow4 at /root/esp/esp-idf/components/freertos/xtensa_vectors.S:1778
I (148) esp_image: segment 3: paddr=0x00028234 vaddr=0x40080400 size=0x07ddc ( 32220) load
I (170) esp_image: segment 4: paddr=0x00030018 vaddr=0x400d0018 size=0x663e8 (418792) map
0x400d0018: _stext at ??:?
I (320) esp_image: segment 5: paddr=0x00096408 vaddr=0x400881dc size=0x0cef0 ( 52976) load
0x400881dc: reconfigureAllWdts at /root/esp/esp-idf/components/esp32/panic.c:406
I (356) boot: Loaded app from partition at offset 0x10000
I (356) boot: Disabling RNG early entropy source...
I (356) cpu_start: Pro cpu up.
I (360) cpu_start: Application information:
I (365) cpu_start: Project name: esp-idf-nat-example
I (371) cpu_start: App version: 1
I (375) cpu_start: Compile time: Jul 5 2021 22:45:00
I (381) cpu_start: ELF file SHA256: 7846af27b0df8486...
I (387) cpu_start: ESP-IDF: v4.0-dirty
I (392) cpu_start: Starting app cpu, entry point is 0x40081260
0x40081260: call_start_cpu1 at /root/esp/esp-idf/components/esp32/cpu_start.c:272
I (0) cpu_start: App cpu up.
I (403) heap_init: Initializing. RAM available for dynamic allocation:
I (410) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (416) heap_init: At 3FFB91C8 len 00026E38 (155 KiB): DRAM
I (422) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (428) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (435) heap_init: At 400950CC len 0000AF34 (43 KiB): IRAM
I (441) cpu_start: Pro cpu start user code
I (459) spi_flash: detected chip: gd
I (460) spi_flash: flash io: dio
W (460) spi_flash: Detected size(8192k) larger than the size in the binary image header(2048k). Using the size in the binary image header.
I (470) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (595) wifi: wifi driver task: 3ffc3e10, prio:23, stack:3584, core=0
I (595) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (595) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (625) wifi: wifi firmware version: 581f422
I (625) wifi: config NVS flash: enabled
I (625) wifi: config nano formating: disabled
I (625) wifi: Init dynamic tx buffer num: 32
I (625) wifi: Init data frame dynamic rx buffer num: 32
I (635) wifi: Init management frame dynamic rx buffer num: 32
I (635) wifi: Init management short buffer num: 32
I (645) wifi: Init static rx buffer size: 1600
I (645) wifi: Init static rx buffer num: 10
I (655) wifi: Init dynamic rx buffer num: 32
W (655) wifi: password less than 8
ESP_ERROR_CHECK failed: esp_err_t 0xb (ERROR) at 0x40088820
0x40088820: _esp_error_check_failed at /root/esp/esp-idf/components/esp32/panic.c:726
file: "../main/main.c" line 113
func: wifi_init_sta
expression: esp_wifi_set_config(ESP_IF_WIFI_AP, &ap_config)
ELF file SHA256: 7846af27b0df848622394dd17b94d4ad9acb7d6165289aa58e9a1c6d129a994e
Backtrace: 0x4008828d:0x3ffbadc0 0x40088823:0x3ffbade0 0x400d52ab:0x3ffbae00 0x400d5365:0x3ffbafd0 0x400d1cfa:0x3ffbaff0 0x4008ca45:0x3ffbb010
0x4008828d: invoke_abort at /root/esp/esp-idf/components/esp32/panic.c:155
0x40088823: _esp_error_check_failed at /root/esp/esp-idf/components/esp32/panic.c:727
0x400d52ab: wifi_init_sta at /root/Desktop/esp-idf-nat-example-master/build/../main/main.c:113 (discriminator 1)
0x400d5365: app_main at /root/Desktop/esp-idf-nat-example-master/build/../main/main.c:145
0x400d1cfa: main_task at /root/esp/esp-idf/components/esp32/cpu_start.c:554
0x4008ca45: vPortTaskWrapper at /root/esp/esp-idf/components/freertos/port.c:143