Z0221500ZCO Zilog, Z0221500ZCO Datasheet - Page 16

• Manufacturer Part Number: Z0221500ZCO
• Description: Z02215 ONE-CHIP MODEM EVAL KIT
• Manufacturer: Zilog

Specifications of Z0221500ZCO

• Main Purpose: Telecom, Modem
• Utilized Ic / Part: Z02215
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

COUNTRY CONFIGURATION
Setup and Installation
Troubleshooting
The Diplomat Program
ZiLOG’s modem is capable of understanding commands at data rates of
300, 600, 1200, 2400, 4800 and 9600 bps. Any one of the data rates can
be picked to initialize the modem. The characters may have a word length
of 7 bits with parity or 8 bits with no parity.
The Z02215 Modem Evaluation Board is now ready to be configured by
means of initialization commands sent asynchronously through the termi-
nal program.
4. Initialize the modem by typing
5. Go to the Initial Checkout/Sample Session if the
If result codes do not appear after typing AT commands, the modem is not
properly installed. Repeat the setup procedure to ensure all the hardware
and software settings are correct.
If the modem is still not responding despite all the correct settings, check
to make sure there are no conflicts between the COM port and IRQ set-
tings through the Windows Control Panel.
The default firmware on the evaluation board is configured for operation
in North America only. Using the Diplomat™ utility program, the modem
firmware can be modified for use in other countries.
The Diplomat program modifies the modem firmware according to the
parameters in a country profile. Partial country files end with a
extension and are also called TB1 files..
command returns a result:
OK.
to the terminal.
PRELIMINARY
Evaluation Board User Manual
AT&F<CR>
Z02215 Single-Chip Modem
to the command line. This
OK
notice is echoed
UM002304-0802
.tb1
10