Quectel M10, Проектирование аппаратного обеспечения

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M10 Hardware Design
M10_HD_V3.0 - 16 -
 Restricted operation: -45°C ~ -35°C and +80°C ~ +85°C
1)
 Storage temperature: -45°C ~ +90°C
DATA GPRS:
CSD:
 GPRS data downlink transfer: max. 85.6 kbps
 GPRS data uplink transfer: max. 85.6 kbps
 Coding scheme: CS-1, CS-2, CS-3 and CS-4
 Support the protocols PAP (Password Authentication Protocol)
usually used for PPP connections
 Internet service protocols TCP/UDP/FTP/HTTP/MMS/SMTP
 Support Packet Switched Broadcast Control Channel (PBCCH)
 CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps non-transparent
 Support Unstructured Supplementary Services Data (USSD)
SMS  MT, MO, CB, Text and PDU mode
 SMS storage: SIM card
FAX Group 3 Class 1 and Class 2
SIM interface Support SIM card: 1.8V, 3V
Antenna interface Connected via 50 Ohm antenna pad
Audio features Speech codec modes:
 Half Rate (ETS 06.20)
 Full Rate (ETS 06.10)
 Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
 Adaptive Multi-Rate (AMR)
 Echo Cancellation
 Echo Suppression
 Noise Reduction
Serial interface Serial Port:
 Seven lines on serial port interface
 Use for AT command, GPRS data and CSD data

Multiplexing function

Support autobauding from 4800 bps to 115200 bps
Debug Port:

Two lines on second serial port interface DBG_TXD and
DBG_RXD

Debug Port used for software debugging and log output
UART3:

Use for AT command
Phonebook management Support phonebook types: SM, FD, LD, RC, ON, MC
SIM Application Toolkit Support SAT class 3, GSM 11.14 Release 99
Real time clock
Implemented
Alarm function Programmable via AT command
Physical characteristics Size:
29±0.15×29±0.15×3.6±0.3mm
Weight: 6g
Firmware upgrade Firmware upgrade over Serial Port