User Manual
Table Of Contents
!"#$"$%
6
Out folder : This folder includes image files.
M25[version_number].m0 : System core image file.
MMI.m0 : Generated MMI image file.
MMI.map : Generated MMI memory mapping file.
Sys folder : This folder contains runtime support libraries and one command
file (MMI.cmd) which contains memory mapping information for linking im-
age file.
rts16le_flash.lib, rts16le_int_ram.lib : runtime support libraries.
mmi.cmd : memory mapping command file.
Version folder : Version number text of system core image.
4. Download image
In development phase, customers must download both M25 system core image
file and MMI image file. BenQ provides USB based GUI download tool for customer to
download image files.
i. Download MMI image file.
ii. Then, download system core image.
iii. After rebooting the module device, module will start initialization proce-
dures and communicating with network.
The download tool manual contains detailed download tool configuration and oper-
ating steps.
5. Command line interface of console daemon
Console daemon provides command line interface for development phase de-
bugging. After downloading image files and resetting module device, the default set-
ting of UART port is used for sending external AT command. Connect EVB board with
PC terminal via UART port and execute Windows hyper-terminal application. Hy-
per-terminal application will show the follow message:
This message shows that external AT command interface is ready. Input AT
command string from hyper-terminal into UART port of module and this AT command
string is directly sending to AT command interpreter which is component of ACI pro-
AT-Command Interpreter ready
_