UM1695 datasheet(27/46 Pages) STMICROELECTRONICS

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UM1695

Command reference

Write len 4096 -> 0x42000

Write len 2476 -> 0x43000 (final)

Wrote 276904 bytes

Complete! Update will be applied on next reboot. (at+cfun=1)

AT+CFUN=1<cr>

+WIND:2:RESET

+WIND:17:Validating F/W update

+WIND:17:Performing F/W update

(note - at this point the LEDS will blink rapidly until update is complete)

+WIND:17:F/W update complete!

+WIND:1:Poweron (1203-120918_01)

2.37

AT+S.HTTPDFSUPDATE: update static HTTPD filesystem

AT+S.HTTPDFSUPDATE downloads an updated file system via a single HTTP GET

request to the named host and path, much like the AT+S.HTTPGET command. The

SPWF01SX.11 will validate the image it downloads, Flashes the contents and then prompts

the user to issue a reset command in order to complete the file system update.

Arguments:

Example:

AT+S.HTTPDFSUPDATE=host.example.com,/custom_httpdfs.img<cr>

Image length 777 (offset 0x00080000, block len 4096)

Write len 784 -> 0x80000 (final)

Wrote 780 bytes

Complete! Please reboot

2.38

AT+S.HTTPDFSERASE: erase the external flash memory

The HTTPDFSERASE allows to erase the content of the external flash.

Arguments:

<none>

2.39

AT+S.HTTPD: Disable/Enable web server

The HTTPD command enables or disables the module's web server.

Note:

Command only available on the module's versions SPWF01Sx.1y

Arguments:

<on/off>: 0 to disable, 1 to enable

Target host. DNS resolvable name or IP address

<path&queryopts>

document path and optional query arguments

<port>

Target host port

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