Z0221500ZCO Zilog, Z0221500ZCO Datasheet - Page 63

• 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

Number Code
17
18
19
20
21
S-REGISTERS
Using The AT Command Set
CONNECT
75TX/
1200RX
CONNECT
1200TX/
150RX
CONNECT
150TX/
1200RX
BLACKLISTED A number may not be dialed until the modem is reset.
DELAYED
Modem S-registers contain the values of special purpose ASCII charac-
ters, timing parameters and other modem parameters. The value of an S-
register is modified by
the value to be stored in that particular register. Each S-register has three
values that may be configured for different countries: a default value, an
upper limit, and a lower limit. The values shown in this table are the
default for North America.
Result Code Description
The modem is in the ON-LINE state, ready to transfer data. This
modem transmits at 75 bps and receives at 1200 bps.
The modem is in the ON-LINE state, ready to transfer data. This
modem transmits at 1200 bps and receives at 150 bps.
The modem is in the ON-LINE state, ready to transfer data. This
modem transmits at 150 bps and receives at 1200 bps.
A number may not be dialed until some future time.
Table 4. Result Codes (Continued)
PRELIMINARY
ATSn = x
, where
Evaluation Board User Manual
Z02215 Single-Chip Modem
n
is the register number and
UM002304-0802
x
is
57