CipherLab 8000 Installation - Page 2
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8000 GPRS Cradle Installation
8000 GPRS Cradle Installation
Flow Chart
Flow Chart
Powering on the cradle
Powering on the cradle
Initializing...
Initializing...
Initializing...
Initializing...
Dial mode
Dial mode
(ATDT ...)
(ATDT ...)
No
No
Initialization
Initialization
Re-initializing...
Re-initializing...
done?
done?
Yes
Yes
Dialing out...
Dialing out...
GPRS Connection
GPRS Connection
GSM Connection
GSM Connection
"
"
"
"
ATDTXXX.XXX.XXX.XXX: KKKK
ATDTXXX.XXX.XXX.XXX: KKKK
"
"
ATDT(phone number)
ATDT(phone number)
"
"
"
"
ATDT[HostName: Port]
ATDT[HostName: Port]
4
4
Connected
Connected
5
5
Data transmission
Data transmission
6
6
No
No
Escape
Escape
No
No
Remote
Remote
sequence
sequence
hangs up?
hangs up?
<+++>?
<+++>?
Yes
Yes
Yes
Yes
OK
OK
message
message
www.cipherlab.com
www.cipherlab.com
1
1
3
3
No
No
Initialization
Initialization
done?
done?
2
2
Yes
Yes
Waiting for AT
Waiting for AT
commands...
commands...
Download mode
Download mode
Configuration mode
Configuration mode
(AT+DOWNLOAD)
(AT+DOWNLOAD)
7
7
Other AT commands
Other AT commands
Downloading...
Downloading...
8
8
Downloading OK
Downloading OK
"
"
NO CARRIER message
NO CARRIER message
How It Works
How It Works
Referring to the flow chart on the left, LED 2 and LED 3 are used to indicate a specific stage of initialization,
Referring to the flow chart on the left, LED 2 and LED 3 are used to indicate a specific stage of initialization,
data connection, as well as firmware download. They are explained below (by number).
data connection, as well as firmware download. They are explained below (by number).
Initializing —
Initializing —
After powering on, the Tx/Rx and Link LEDs will flash by turns at the time interval of 0.25 seconds
After powering on, the Tx/Rx and Link LEDs will flash by turns at the time interval of 0.25 seconds
for about 30 seconds, indicating the cradle is in initialization process.
for about 30 seconds, indicating the cradle is in initialization process.
Initialization OK —
Initialization OK —
If initialization is done successfully, the Link LED will flash at the time interval of 1 second,
If initialization is done successfully, the Link LED will flash at the time interval of 1 second,
Waiting for AT commands.
Waiting for AT commands.
Initialization NG —
Initialization NG —
If initialization fails, the Tx/Rx LED will flash at the time interval of 0.5 seconds, indicating an
If initialization fails, the Tx/Rx LED will flash at the time interval of 0.5 seconds, indicating an
error occurs. For example, it might fail to pass PIN authentication, the signal strength is weak for the GSM network, the
error occurs. For example, it might fail to pass PIN authentication, the signal strength is weak for the GSM network, the
Access Point name is incorrect, etc.
Access Point name is incorrect, etc.
For details on the specific initialization error, use "AT+ERR?" to get the error code. Although initialization fails, the cradle
For details on the specific initialization error, use "AT+ERR?" to get the error code. Although initialization fails, the cradle
can still accept AT commands. In case of the "ATDT" command, it will re-initialize before dialing out.
can still accept AT commands. In case of the "ATDT" command, it will re-initialize before dialing out.
Dialing out —
Dialing out —
When in Dial mode ("ATDT"), the Link LED will flash at the time interval of 0.3 seconds for about 20
When in Dial mode ("ATDT"), the Link LED will flash at the time interval of 0.3 seconds for about 20
seconds.
seconds.
Connected —
Connected —
When in Dial mode ("ATDT"), the Link LED will be green after successfully establishing a connection.
When in Dial mode ("ATDT"), the Link LED will be green after successfully establishing a connection.
Data Transmission —
Data Transmission —
When in Dial mode ("ATDT"), the Tx/Rx LED will flash as long as data transmission occurs.
When in Dial mode ("ATDT"), the Tx/Rx LED will flash as long as data transmission occurs.
Download Ready —
Download Ready —
When in Download mode ("AT+DOWNLOAD"), the Tx/Rx and Link LEDs will flash by turns to
When in Download mode ("AT+DOWNLOAD"), the Tx/Rx and Link LEDs will flash by turns to
indicate the cradle is ready.
indicate the cradle is ready.
Downloading —
Downloading —
When in Download mode ("AT+DOWNLOAD"), the Tx/Rx and Link LEDs will flash simultaneously to
When in Download mode ("AT+DOWNLOAD"), the Tx/Rx and Link LEDs will flash simultaneously to
indicate downloading is in process.
indicate downloading is in process.
How to upgrade firmware?
How to upgrade firmware?
Alcor Micro
Alcor Micro
Fig. 1
Fig. 1
Connect a spare 8000 cradle to your computer and make sure its baud rate is 57,600 bps. If not, adjust the DIP
Connect a spare 8000 cradle to your computer and make sure its baud rate is 57,600 bps. If not, adjust the DIP
switch. (Fig. 1)
switch. (Fig. 1)
Hold this spare cradle upside-down so that its IR port is facing to the IR port of the 8000 GPRS cradle. Note that
Hold this spare cradle upside-down so that its IR port is facing to the IR port of the 8000 GPRS cradle. Note that
you must connect the power supply cord of the two cradles. (Fig. 2)
you must connect the power supply cord of the two cradles. (Fig. 2)
Run HyperTerminal on your computer . Type "AT+DOWNLOAD" and press the [Enter] key.
Run HyperTerminal on your computer . Type "AT+DOWNLOAD" and press the [Enter] key.
The Tx/Rx and Link LEDs will flash simultaneously. The GPRS cradle is ready for upgrading firmware. (Fig. 3)
The Tx/Rx and Link LEDs will flash simultaneously. The GPRS cradle is ready for upgrading firmware. (Fig. 3)
Exit HyperTerminal, and run CipherLab download utility, such as ProgLoad.exe on your computer.
Exit HyperTerminal, and run CipherLab download utility, such as ProgLoad.exe on your computer.
Downloading will be in progress as long as the two LEDs are flashing simultaneously.
Downloading will be in progress as long as the two LEDs are flashing simultaneously.
The 8000 GPRS cradle will restart itself automatically upon completion of program download.
The 8000 GPRS cradle will restart itself automatically upon completion of program download.
Power
Power
Tx/Rx
Tx/Rx
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Link
Link
Version 1.10
Version 1.10