UM1695 datasheet(22/46 Pages) STMICROELECTRONICS

22 / 46 page

Command reference

UM1695

22/46

DocID025531 Rev 5

OK<CR><LF>

2.26

AT+S.FSC: create a file

AT+S.FSC creates a “file” inside the RAM of the module for delivery by the http server. The

<name> argument establishes the URL path that must be used in the HTTP GET from a

remote client to access this file. The file must include a complete HTTP response header

plus the document content that will be delivered to the client. The software includes some

statically-defined pages that cannot be removed but they can be overridden by creating a

file of the same name.

To add content to a file see AT+S.FSA below.

Warning:

Space for files is allocated from available RAM in the module

and extremely limited. Minimize the requirement for these as

much as possible.

Arguments:

Example:

AT+S.FSC=/new.html,1024<cr>

2.27

AT+S.FSA: Append to an existing file

AT+S.FSA appends blocks of data to an existing file. This command accepts data after the

<cr> at the end of the command line. The host is expected to supply <datalen> characters of

data after the end of the command line.

Arguments:

Example:

AT+S.FSA=/data.json,165<cr>

HTTP/1.0 200 OK<cr><lf>

Server: MyProduct<cr><lf>

<fname>

Filename

<max_len>

Amount of space to allocate for file, max = 4096 bytes

<http_header>

0=HTML header automatically added

1=HTML header not added (as by default)

<fname>

Filename

max-len

Amount of bytes to be appended to an existing file. The limit of bytes

that can be appended depends on the space allocated during the file

creation.

UM1695 Datasheet(PDF) 22 Page - STMicroelectronics

UM1695 Datasheet(HTML) 22 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Datasheet Download

Link URL