MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 40

• Manufacturer Part Number: MTCMR-H4-P1-GB/IE
• Description: MODEM CELLULAR QUAD GPRS HSPA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-H4-P1-GB/IE

• Function: Transceiver, HSPA, Modem
• Modulation Or Protocol: GPRS, GSM, EDGE
• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Data Rate - Maximum: 7.2 Mbps
• Features: UK Power Cord
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1122

Diagnostic Command
This command is used to diagnose modem problems.
!MXSTATS Display/Clear 27.010 Statistics
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Syntax:
Description:
Parameters:
Execution:
Response:
Purpose:
Query:
Response:
TS 27.010 is a standard that defines a multiplexing protocol between a mobile station and
<value> (Unique values for each statistic):
Purpose:
a terminal. This standard is supported on the modem and !MXSTATS is used to display
statistics related to that protocol for debugging purposes.
AT!MXSTATS=0
OK
Clear the statistics.
AT!MXSTATS?
!MXSTATS:
Sessions Started: <value>
Sessions Ended: <value>
SABM (Tx/Rx): <value> / <value>
DISC (Tx/Rx): <value> / <value>
UA (Tx/Rx): <value> / <value>
DM (Tx/Rx): <value> / <value>
UIH (Tx/Rx): <value> / <value>
T1 expiry: <value>
T2 expiry: <value>
T3 expiry: <value>
N1 count: <value>
N2 count: <value>
Bad Frame (addr): <value>
Bad Frame (ctl): <value>
Bad Frame (len): <value>
Bad Frame (F9): <value>
Bad Frame (fcs): <value>
Bad Frame (mem): <value>
OK
Display the statistics.
Values accumulate until cleared by issuing the command
AT!MXSTATS=0
Chapter 2 – Modem-Specific Commands
40