I am not able to OTA update AT FW version by using AT+CIUPDATE command.
I have serialy flashed AT version 1.1 from github on my ESP-WROOM-32 without modifying configuration. So upgrading parameters (server and token) are set to default values:
- AT FW config.jpg (31.96 KiB) Viewed 4090 times
Code: Select all
rst:0x10 (RTCWDT_RTC_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:5584
ho 0 tail 12 room 4
load:0x40078000,len:0
load:0x40078000,len:13724
entry 0x40078fb4
I (30) boot: ESP-IDF v3.0-rc1-229-g5ee7233b-dirty 2nd stage bootloader
I (30) boot: compile time 10:56:49
I (31) boot: Enabling RNG early entropy source...
I (37) boot: SPI Speed : 40MHz
I (41) boot: SPI Mode : DIO
I (45) boot: SPI Flash Size : 4MB
I (49) boot: Partition Table:
I (53) boot: ## Label Usage Type ST Offset Length
I (60) boot: 0 phy_init RF data 01 01 0000f000 00001000
I (67) boot: 1 otadata OTA data 01 00 00010000 00002000
I (75) boot: 2 nvs WiFi data 01 02 00012000 0000e000
I (82) boot: 3 at_customize unknown 40 00 00020000 000e0000
I (90) boot: 4 ota_0 OTA app 00 10 00100000 00180000
I (97) boot: 5 ota_1 OTA app 00 11 00280000 00180000
I (105) boot: End of partition table
I (109) esp_image: segment 0: paddr=0x00100020 vaddr=0x3f400020 size=0x208f8 (133368) map
I (164) esp_image: segment 1: paddr=0x00120920 vaddr=0x3ffc0000 size=0x0318c ( 12684) load
I (170) esp_image: segment 2: paddr=0x00123ab4 vaddr=0x40080000 size=0x00400 ( 1024) load
I (172) esp_image: segment 3: paddr=0x00123ebc vaddr=0x40080400 size=0x0c154 ( 49492) load
I (200) esp_image: segment 4: paddr=0x00130018 vaddr=0x400d0018 size=0xd9604 (890372) map
I (510) esp_image: segment 5: paddr=0x00209624 vaddr=0x4008c554 size=0x08d9c ( 36252) load
I (525) esp_image: segment 6: paddr=0x002123c8 vaddr=0x400c0000 size=0x00064 ( 100) load
I (537) boot: Loaded app from partition at offset 0x100000
I (537) boot: Disabling RNG early entropy source...
I (642) wifi: wifi firmware version: c98fbd5
I (643) wifi: config NVS flash: enabled
I (643) wifi: config nano formating: disabled
I (652) wifi: Init dynamic tx buffer num: 32
I (653) wifi: Init data frame dynamic rx buffer num: 32
I (653) wifi: Init management frame dynamic rx buffer num: 32
I (658) wifi: wifi driver task: 3ffdf5e8, prio:23, stack:4096
I (663) wifi: Init static rx buffer num: 10
I (667) wifi: Init dynamic rx buffer num: 32
I (671) wifi: wifi power manager task: 0x3ffe3ce4 prio: 21 stack: 2560
I (704) wifi: mode : sta (30:ae:a4:41:40:28) + softAP (30:ae:a4:41:40:29)
ready
WIFI CONNECTED
AT+GMR
AT version:1.1.b2.0(b7082b1 - Mar 30 2018 08:38:03)
SDK version:v3.0-rc1-229-g5ee7233b-dirty
compile time:Apr 16 2018 10:58:44
OK
WIFI GOT IP
AT+CIPSTATUS
STATUS:2
OK
AT+CIPSTA?
+CIPSTA:ip:"192.168.34.14"
+CIPSTA:gateway:"192.168.35.250"
+CIPSTA:netmask:"255.255.254.0"
OK
At this point I am able to ping the ESP32 from a PC connected to the same network but when I run AT+CIUPDATE command I get this output:
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AT+CIUPDATE
ota_mode:0
+CIPUPDATE:1
+CIPUPDATE:2
http request length 389 bytes
+CIPUPDATE:3
rom_version error!
ERROR
AT+CIUPDATE=1
ota_mode:1
+CIPUPDATE:1
+CIPUPDATE:2
http request length 390 bytes
+CIPUPDATE:3
rom_version error!
ERROR
I have checked that .bin file referenced by token dd93253c287f725de50d4071a05dd28b72056ca7 exists.
Could you help me find whats going on??
I wanted to try specifying the AT version on AT+CIUPDATE command but I am not sure about the expected format. I have tried:
AT+CIUPDATE=1,another-existing-token
AT+CIUPDATE=1,0.1
but none of them seems to be correct. What I am supposed to set on version area?
Thank you in advance!