Is the WT32-S1 still supported?

[shawty]

Answers checklist.

• [X] I have read the documentation ESP-AT Programming Guide and the issue is not addressed there.
• [X] I have used the latest released firmware or have updated my ESP-AT branch (master or release) to the latest version and checked that the issue is present there.
• [X] I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

I have a wireless-tag combo networking board, I noticed that the firmware on it is dated 2019 (Version 1.2 I think)

I'm trying to work out, if I can compile ands use the latest versions of the AT firmware on this device.

The only information I can get from the device when it boots is follows:

I (29) boot: ESP-IDF 5d27367-dirty 2nd stage bootloader
I (29) boot: compile time 20:25:30
I (29) boot: Enabling RNG early entropy source...
I (34) boot: SPI Speed      : 40MHz
I (38) boot: SPI Mode       : DIO
I (42) boot: SPI Flash Size : 4MB
I (46) boot: Partition Table:
I (50) boot: ## Label            Usage          Type ST Offset   Length
I (57) boot:  0 nvs              WiFi data        01 02 0000d000 00004000
I (65) boot:  1 phy_init         RF data          01 01 00011000 00001000
I (72) boot:  2 factory          factory app      00 00 00020000 00200000
I (80) boot:  3 abup_fota        OTA data         01 00 00220000 00100000
I (87) boot: End of partition table
I (91) boot: Defaulting to factory image
I (96) ABUP: abup_bl_init_flash: app_offset = 0x20000, app_size = 0x200000

I (104) ABUP: abup_bl_init_flash: ota_offset = 0x220000, ota_size = 0x100000

I (111) ABUP: Delta file is not exist, exit.
I (116) esp_image: segment 0: paddr=0x00020020 vaddr=0x3f400020 size=0x3c6cc (247500) map
I (212) esp_image: segment 1: paddr=0x0005c6f4 vaddr=0x3ffbdb60 size=0x0391c ( 14620) load
I (218) esp_image: segment 2: paddr=0x00060018 vaddr=0x400d0018 size=0xeb954 (964948) map
I (557) esp_image: segment 3: paddr=0x0014b974 vaddr=0x3ffc147c size=0x00340 (   832) load
I (557) esp_image: segment 4: paddr=0x0014bcbc vaddr=0x40080000 size=0x00400 (  1024) load
I (564) esp_image: segment 5: paddr=0x0014c0c4 vaddr=0x40080400 size=0x175e8 ( 95720) load
I (626) boot: Loaded app from partition at offset 0x20000
I (626) boot: Disabling RNG early entropy source...
I (627) cpu_start: Pro cpu up.
I (630) cpu_start: Application information:
I (635) cpu_start: Project name:     ethernet_basic
I (640) cpu_start: App version:      5d27367-dirty
I (646) cpu_start: Compile time:     Nov 26 2019 20:24:44
I (652) cpu_start: ELF file SHA256:  b3b686af6ffc043e...
I (658) cpu_start: ESP-IDF:          5d27367-dirty
I (663) cpu_start: Starting app cpu, entry point is 0x4008113c
I (0) cpu_start: App cpu up.
I (674) heap_init: Initializing. RAM available for dynamic allocation:

I managed at one point, to get the device into programming mode, but all I got was the following

light_timer start ok
ABUP-->Please wait 1 sec.
ABUP-->Please wait 2 sec.
ABUP-->Please wait 3 sec.
ABUP-->Please wait 4 sec.
ABUP-->Please wait 5 sec.
ABUP-->Fota partition: type=1, subtype=0x00, address=0x220000, size=0x100000, label="abup_fota", encrypted=0
ABUP-->No Upgrade! version=1.2
ABUP-->abup_get_pid_psec fail, device should register.
ABUP-->Current progress 0 ################
I (6407) user_eth: eth_event_handler
I (6407) user_eth: Ethernet Link Up
I (7807) tcpip_adapter: eth ip: 192.168.19.113, mask: 255.255.128.0, gw: 192.168.17.2
I (7807) user_eth: Ethernet Got IP Address
I (7807) user_eth: ~~~~~~~~~~~
E (7807) event: system event loop not initialized via esp_event_loop_init
I (7807) user_eth: ETHIP:192.168.19.113
I (7817) user_eth: ETHMASK:255.255.128.0
I (7827) user_eth: ETHGW:192.168.17.2
I (7827) user_eth: ~~~~~~~~~~~
ABUP-->DNS lookup succeeded. IP=0.0.0.0
ABUP-->... allocated socket
ABUP-->... socket connect failed errno=113
ABUP-->abup_close_socket
ABUP-->... allocated socket
ABUP-->... socket connect failed errno=113
ABUP-->abup_close_socket
ABUP-->... allocated socket
ABUP-->... socket connect failed errno=113
ABUP-->abup_close_socket
ABUP-->... allocated socket
ABUP-->... socket connect failed errno=113
ABUP-->abup_close_socket
ABUP-->... allocated socket

Can you tell me if it's possible to put the current version of the AT firmware on this WT32-S1 device, and if so, which file do I need to download and where from.

Regards Shawty