CalAmp LMU-5531HP Router GPS

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Mobile Communications Solution Tailored for Fleet Telematics
WikiDevi.wi-cat.ru
Platform
BrandModelRev
CalAmp LMU-5531HP
FCC ID
IC ID
Type
GPS Tracker, wireless router
Wireless class
AN600
CPU1
Freescale (NXP) i.MX6S
CPU1 Type
ARM Cortex-A9
CPU1 Speed
800 MHz
CPU2
STMicro STM8S207
CPU2 Speed
24 MHz
Flash1 Type
SLC NAND
Flash1 Chip
Spansion S34ML04G100BHI00
Flash1 Size
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
Flash2 Chip
STMicro STM8S207
Flash2 Size
128 KiB 0.125 MiB <br />131,072 B <br />1,024 Kib <br />1 Mib <br />1.220703e-4 GiB <br />
RAM1 Size
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Type
DDR3 SDRAM
RAM1 Chip
Brand? Model? x 2
RAM2 Size
6 KiB 0.00586 MiB <br />6,144 B <br />48 Kib <br />0.0469 Mib <br />5.722046e-6 GiB <br />
RAM2 Chip
STMicro STM8S207
ETH chip1
Freescale (NXP) i.MX6S
Switch
Microchip KSZ8794
Ethernet Port Count
2-100MbE-LAN

802dot11 OUI: 00:11:DB

Expansion IF types
USB 2.0, Mini PCIe
Mini PCIe slots
1
USB ports
2
USB Hub Compatible
Untested
Power
9-28 VDC, ? A
Connector type
Molex (4-pin)
Serial Port (UART)
yes, DE-9, (115200 8N1)
Flags
Bluetooth 4.0 (BLE), GNSS, accelerometer, RTC, Li-ion battery

Additional chips
GNSS Module;u-blox;MAX-7C;;1;
I2C Real-time Clock;Pericom;PT7C4337;;1;
3.5A 1MHz Boost Regulator;Micrel;MIC2253;;1;
4-port USB Hub Controller;SMSC;USB2514B;;1;
14 Channel PMIC;Freescale (NXP);MMPF0100;;1;
RS-232 Line Driver;Texas Instruments;MAX3221;;1;
Li-ion/Li Polymer Battery Charger;Renesas;ISL6292;;1;
Current-Limited Power-Distribution Switch;TI;TPS2069;;2;
3.5V-60V Input 2.5A Step-Down Converter;TI;TPS54260;;1;
3.5V-60V 2A Step-Down Voltage Converter;TI;LM46002;;1;
Octal Buffers/Drivers W/ 3-State Output;TI;SN74LVC541A;;1;
Single Chip USB to Dual UART Bridge;Silicon Labs;CP2105;;1;
3.3-5V RS232/RS485/RS422 Serial Transceiver;Exar;SP336E;;1;
Micropower Quad CMOS Voltage Comparator;STMicro;TS339;;2;
42V 3A Step-Down DC/DC Converter;AiT Semiconductor;A7431;;1;

Other
Default IP address
192.168.1.50
Default login user
admin
Default login password
password
Retail
FCC approval date 19 November 2014
Country of manuf China
Radio 1
Radio1 module
unknown
Radio1 module IF
SDIO (module)
Chip1
Qualcomm Atheros QCA6234X
Wireless interface OUI
00:11:DB
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
Radio 2
Radio2 module
Radio2 module IF
Mini PCIe
Chip1
brand? model?
Wireless interface OUI
00:11:DB
Antenna Connector Type
U.FL
Wireless Standard
cellular

For a list of all currently documented Freescale (NXP) SoC's with specifications, see Freescale.
For a list of all currently documented Microchip (SMSC) chipsets with specifications, see Microchip.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
For a list of all currently documented STMicro chipsets with specifications, see STMicro.

Overview[edit]

Hardware specification[edit]

  • CPU: NXP i.MX6S Solo (MCIMX6S7CVM08AB)
@800MHz Single-core (ARM Cortex-A9)
  • Memory: 512MB (SDRAM) DDR3
  • Storage: 512MB SLC NAND Flash
  • WiFi: Qualcomm Atheros QCA6234X (802.11abgn)
  • Cellular: ublox LISA-U200 3.75G HSPA+
  • Network: 2x Fast Ethernet ports
  • USB: 1x USB 2.0, 1x USB OTG ports
  • Power: 9-28V, via 4-pin molex

Links of Interest[edit]

Datasheet

Flashing[edit]

Upgrading[edit]

Reverting[edit]

JTAG-Serial Info[edit]

USB Info[edit]

vlan Info[edit]

Pictures[edit]

Notes[edit]

Hardware Modification[edit]

See also[edit]