Z0221500ZCO Zilog, Z0221500ZCO Datasheet - Page 22

• 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

Setup and Installation
Parameter Name
MCSLEEP_DISABLE
PTT_ALLOW_ABCD
PTT_ALLOW_ATH1
PTT_ALLOW_PULSE
PTT_TEST_CMD
USE_AP_CMD
VOICE_ANSWER
Value
PRELIMINARY
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Description
Prevent the modem controller from being put to
Sleep when IDLE. Placing the modem controller
in Sleep mode reduces power consumption by
approximately 8 mA. Disabling Sleep mode may
increase the modem’s reliability. Some modem
designs experience occasional problems waking
after Sleep. Regardless of the setting of
MCSLEEP_DISABLE, the modem controller is
not put into Sleep mode when dial blacklisting or
the Watch-Dog Timer are used.
Put the modem controller into Sleep mode when
IDLE.
Enable A,B,C,D DTMF tones to be issued.
Disable A,B,C,D DTMF tones.
Enable the modem to go OFF-HOOK. without
handshaking.
Disable the modem to go OFF-HOOK. without
handshaking.
Enable pulse dialing. This parameter affect ATD.
Disable pulse dialing.
Enable the AT&HT command for PTT testing.
Disable the AT&HT command.
Enable the setting of the pulse dial make/break
ratio. This parameter affects AT&P.
Disable the setting of the pulse dial make/break
ratio.
Detect voice answer.
Do not detect voice answer.
Evaluation Board User Manual
Z02215 Single-Chip Modem
UM002304-0802
16