ESP8266 Community Forum

- Wed Dec 26, 2018 9:55 pm #79731 I use mqtt to upgrade ESP8266's firmware, but after upgrade, program can't run.
After OTA Boot information Like:

Code: Select allI (30) boot: Partition Table:
I (32) boot: ## Label            Usage          Type ST Offset   Length
I (37) boot:  0 nvs              WiFi data        01 02 00009000 00004000
I (42) boot:  1 otadata          OTA data         01 00 0000d000 00002000
I (47) boot:  2 phy_init         RF data          01 01 0000f000 00001000
I (51) boot:  3 app_cfg          WiFi data        01 02 00010000 00070000
I (56) boot:  4 factory          factory app      00 00 00080000 00080000
I (61) boot:  5 ota_0            OTA app          00 10 00100000 00080000
I (66) boot:  6 ota_1            OTA app          00 11 00180000 00080000
I (71) boot: End of partition table
I (73) boot: Defaulting to factory image
I (76) esp_image: segment 0: paddr=0x00080010 vaddr=0x40280010 size=0x55278 (348792) map
I (151) esp_image: segment 1: paddr=0x000d5290 vaddr=0x3ffe8000 size=0x00ec8 (  3784) load
I (152) esp_image: segment 2: paddr=0x000d6160 vaddr=0x3ffe8ec8 size=0x00124 (   292) load
I (156) esp_image: segment 3: paddr=0x000d628c vaddr=0x40100000 size=0x07540 ( 30016) load
I (167) boot: Loaded app from partition at offset 0x80000


Before upgrade boot information is:

Code: Select allI (22) boot: compile time Nov 30 2018 17:18:05
I (22) boot: SPI Speed      : 40MHz
I (25) boot: SPI Mode       : QIO
I (28) boot: SPI Flash Size : 2MB
I (30) boot: Partition Table:
I (32) boot: ## Label            Usage          Type ST Offset   Length
I (37) boot:  0 nvs              WiFi data        01 02 00009000 00004000
I (42) boot:  1 otadata          OTA data         01 00 0000d000 00002000
I (47) boot:  2 phy_init         RF data          01 01 0000f000 00001000
I (51) boot:  3 app_cfg          WiFi data        01 02 00010000 00070000
I (56) boot:  4 factory          factory app      00 00 00080000 00080000
I (61) boot:  5 ota_0            OTA app          00 10 00100000 00080000
I (66) boot:  6 ota_1            OTA app          00 11 00180000 00080000
I (71) boot: End of partition table
I (73) boot: Defaulting to factory image
I (76) esp_image: segment 0: paddr=0x00080010 vaddr=0x40280010 size=0x55278 (348792) map
I (151) esp_image: segment 1: paddr=0x000d5290 vaddr=0x3ffe8000 size=0x00ec8 (  3784) load
I (152) esp_image: segment 2: paddr=0x000d6160 vaddr=0x3ffe8ec8 size=0x00124 (   292) load
I (156) esp_image: segment 3: paddr=0x000d628c vaddr=0x40100000 size=0x07540 ( 30016) load
I (167) boot: Loaded app from partition at offset 0x80000


Any one have idea? Tks.