Table of Contents
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Table of Contents
Related Manuals for Fibocom L610 Series
Summary of Contents for Fibocom L610 Series
- Page 1 FIBOCOM L610 Series Hardware Guide Version: V1.2.0 Date: 2021-08-31 Draft...
- Page 2 MAIN_ANT, FDD/TDD, Optional support WIFI-Scan, BT L610-CN-13 MAIN_ANT, FDD/TDD, WIFI-Scan, BT L610-CN-60 MAIN_ANT, FDD/TDD/GSM, NO WIFI-Scan, BT L610-CN-62 MAIN_ANT, FDD/TDD/GSM, Optional support WIFI-Scan, BT Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 2 of 59...
- Page 3 Trademark The trademark is registered and owned by Fibocom Wireless Inc. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 3 of 59...
- Page 4 2020-06-16 Standardized format Yuanguang Menghan Add ADC accuracy, Added NEW Wang V1.1.1 Wang Bo Liu Ke 2020-05-29 models Yuanguang Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 4 of 59...
- Page 5 Update Version Author Assessor Approver Description date Wang V1.0.0 Wang Bo Liu Ke 2019-11-21 Initial version Yuanguang Draft...
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Page 6: Table Of Contents
Contents Foreword ........................9 Introduction ........................9 Safety Instructions ......................9 Reference Standards ....................10 Related Documents ....................10 Product Overview ....................... 10 Product Introduction ....................10 Product Specifications ....................12 Hardware Diagram ..................... 13 Working Mode ......................14 Mode ............................14 Application Interface .................... - Page 7 WIFI/BT ........................52 GNSS ......................... 52 Antenna Design ......................53 Electrical Characteristics ..................55 Limiting Voltage Range ....................55 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 7 of 59...
- Page 8 ESD Characteristics ....................56 Structure Specification ....................57 Product Appearance ....................57 Structural Dimensions ....................58 SMT Patch ........................59 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 8 of 59...
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Page 9: Foreword
Product manufacturers need to communicate the following safety instructions to end users. In case of failure to comply with these safety rules, Fibocom will not be responsible for the consequences caused by the user’s misuse. -
Page 10: Reference Standards
L610 modules are wideband wireless terminal products applicable to various network formats and multi-bands including TDD-LTE/FDD-LTE/GSM. The frequency band division of L610 series products is as follows: Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... - Page 11 Main+WIFI support for WIFI for WIFI Built-in Not support Not support Not support Not support Not support ESIM Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 11 of 59...
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Page 12: Product Specifications
Weight: about 5.5g Interface Antenna: MAIN Antenna, WIFI-Scan & BT Antenna (Partial model support), Antenna GNSS Antenna (Partial model support) Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 12 of 59... -
Page 13: Hardware Diagram
Figure 2-2 hardware diagram shows the main hardware features of L610 module, including baseband and RF features. Baseband includes: UART, SIM, PCM, I2C, SPI, SDIO, ADC, KEY RF includes: Antenna Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 13 of 59... -
Page 14: Working Mode
The RF part of the module does not work, and only the baseband part works, which is Airplane equivalent to the function of ordinary MCU. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 14 of 59... -
Page 15: Application Interface
Figure 3-1 Pin Distribution diagram (TOP plan perspective view) Note: “85-->112” is the thermal pin, and the module is grounded internally. It is recommended that the Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 15 of 59... -
Page 16: Pin Definition
Ground Ground USIM_GND Ground VILmin=-0.3V VILmax=0.6V DEBUG serial port Receive DBG_RXD VIHmin=1.2V Left floating when not in use VIHmax=2.0V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 16 of 59... - Page 17 VOHmin=1.35V USIM_CLK USIM clock signal cable For3.0V USIM: VOLmax=0.45V VOHmin=2.55V For 1.8V USIM: USIM_RST USIM reset signal cable VOLmax=0.45V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 17 of 59...
- Page 18 Left floating when not in use VIHmin=1.2V VIHmax=2.0V VOLmax=0.45V VOHmin=1.35V PCM clock PCM_CLK VILmin=-0.3V Left floating when not in use VILmax=0.6V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 18 of 59...
- Page 19 Left floating when not in use, cannot use simultaneously Ground VOLmax=0.45V SPI_CS_N SPI_CS_N VOHmin=1.35V Left floating when not in use Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 19 of 59...
- Page 20 Left floating when not in use VIHmin=1.2V VIHmax=2.0V VOLmax=0.45V I2C interface data signal I2C_SDA VOHmin=1.35V Left floating when not in use VILmin=-0.3V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 20 of 59...
- Page 21 RF power input (3.4V-4.3V) Vnorm=3.8V Vmax=4.3V VBAT_BB Vmin=3.4V Baseband power input (3.4V-4.3V) Vnorm=3.8V Vmax=4.3V VBAT_BB Vmin=3.4V Baseband power input (3.4V-4.3V) Vnorm=3.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 21 of 59...
- Page 22 Left floating when not in use Vmin=3.4V Ground SPK_P SPK_P Left floating when not in use SPK_N SPK_N Left floating when not in use Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 22 of 59...
- Page 23 Left floating when not in use VIHmax=2.0V 85-112 GND Ground VILmin=-0.3V KEYOUT2 KEYOUT2 VILmax=0.6V Left floating when not in use Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 23 of 59...
- Page 24 Left floating when not in use VIHmax=2.0/3.2V VILmin=-0.3V 4-wire command and data indication LCD_SDC VILmax=0.63V Left floating when not in use Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 24 of 59...
- Page 25 Left floating when not in use VIHmax=2.0V VILmin=-0.3V VILmax=0.6V SD1_DATA0 SD1_DATA0 VIHmin=1.2V Left floating when not in use VIHmax=2.0V SD1_CLK VILmin=-0.3V SD1_CLK Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 25 of 59...
- Page 26 Left floating when not in use VIHmax=2.0V VILmin=-0.3V VILmax=0.6V I2C2_SDA I2C2_SDA VIHmin=1.2V Left floating when not in use VIHmax=2.0V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 26 of 59...
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Page 27: Pin Multiplexing
KEYOUT has high pulse output during power-on. L610-CN-31/32 does not support KEYIN4/KEYIN5 3.1.3 Pin Multiplexing For L610 pin multiplexing, please refer FIBOCOM L610 Series GPIO Function Multiplexing. 3.2 Power Supply The power interfaces of L610 modules are shown in the following table: Pin Name... - Page 28 (Burst transmit), the maximum operating current can reach 2 A, and the power voltage needs to be at least 3.4 V. Otherwise, the module may power off or restart. The power limit is shown in Figure 3-3: Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide...
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Page 29: Output
MFRMS=5 sleep LTE FDD Paging cycle #128 frames LTE TDD Paging cycle #128 frames GSM850 PCL5 GSM-RMS EGSM900 PCL5 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 29 of 59... -
Page 30: Control Signal
PWRKEY When pulling down for power on, the minimum duration of low level is 2s; Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 30 of 59... -
Page 31: Module Power-On
(ESD9X5VL-2/TR recommended) near the button for ESD protection. The reference circuit is shown in Figure 3-5: Figure 3-5 Button power-on reference circuit Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 31 of 59... -
Page 32: Power-On Timing
Hardware Pull down PWRKEY (for at least Normal shutdown shutdown 3.1s) and then release AT shutdown AT+CPWROFF Software shutdown Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 32 of 59... -
Page 33: Shutdown Timing
The reset reference circuit is shown in Figure 3-6. It is similar to the PWRKEY control circuit. The client can control the RESET_N pin using an OC/OD drive circuit or button. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... -
Page 34: Reset_N Control Timing
Figure 3-6 RESET_N OC/OD reference circuit Another reset control is shown in Figure 3-7: Figure 3-7 RESET_N button reference circuit 3.3.3.2 RESET_N Control Timing Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 34 of 59... -
Page 35: Usb Interface
VBUS needs an additional voltage between 3.4V and 5V. During USB operation, VBUS voltage can not be less than 3.4V, otherwise port drop will occur. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... -
Page 36: Usim Interface
USIM/SIM design requires the use of SIM card slot (recommended model: SIM016-8P-220P). It is recommended to use hot plug slot with SIM detection function. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... - Page 37 When SIM is inserted, USIM_PRESENCE pin is high level; When SIM is not inserted, USIM_PRESENCE pin is low level. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 37 of 59...
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Page 38: Sim Card Slot Without Detection Signal
When the USIM_PRESENCE is in low level, the module judges that the SIM is removed, then it will not read the SIM. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... -
Page 39: Usim Design Requirements
33600,38400,57600,115200, 230400,460800,921600,1000000bps baud rates. The default baud rate is 115200bps, used for data transmission and AT command transmission. The Debug serial port supports 115200bps baud rate for FIBOCOM internal debugging. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved... -
Page 40: Uart Interface Application
The following figure shows the reference circuit design using level switching chip: Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... -
Page 41: Status Indicator
This level switching circuit is not suitable for applications with baud rates above 460Kbps. 3.7 Status Indicator 3.7.1 NET_MODE Signal L610 modules provide three network indicator output signal interfaces. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 41 of 59... -
Page 42: Low Power Consumption Mode
3.8 Low Power Consumption Mode 3.8.1 Flight Mode W_DISABLE# pin description: Pin Name Description W_DISABLE# Module flight mode control Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 42 of 59... -
Page 43: Sleep Mode
AT+CFUN=1--enter the normal mode 3.8.2 Sleep Mode For details of sleep mode, refer to FIBOCOM L610 & LC610N & LG610N Series Sleep Test Guide. 3.9 ADC Function L610 provides three ADC interfaces. Use AT+MMAD=<index>, <index>=0, 1, 2 to read the voltage value on each ADC. -
Page 44: Analog Audio Interface Define
The severity of High frequency interference in GSM transmission usually depends on the customer application design. On some cases, The TDD noise of GSM900 is severe, while in other cases, The TDD Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... -
Page 45: Microphone Interface Circuit
The MIC_P/MIC_N has provided the ECM bias voltage internal, and there is no need to add the bias circuit external. The microphone reference circuit is shown in the following figure: Figure 3-20 MIC reference circuit Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 45 of 59... -
Page 46: Receiver Interface Circuit
Figure 3-22 With audio PA output reference circuit Note： Different signal modes are recommended for analog speech to ensure efficient and anti-interference data transmission. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 46 of 59... -
Page 47: Usb_Boot Interface
KEYOUT has a high pulse output during power-on. USB_BOOT is close to the module with a 1k resistor in series and TVS. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 47 of 59... -
Page 48: Rf Interface
L610 RF output power is shown in the following table. Mode Band Tx Power (dBm) Note GSM 850 33± 2 GSM 900 33± 2 30± 2 DCS 1800 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 48 of 59... -
Page 49: L610 Rf Receiving Sensitivity
LTE FDD -97.0 Band 4 10MHz Band width -98.5 Band 5 10MHz Band width -96.5 Band 7 10MHz Band width Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 49 of 59... -
Page 50: Rf Pcb Design
Figure 4-1 is the reference circuit design for the main and diversity antenna. These matches need to be placed close to the antenna: Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide... - Page 51 If the customer requires an active GNSS antenna, use an external LDO supply depending on the active antenna Type. Note: Refer to FIBOCOM Design Guide_RF Antenna for specific design details. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 51 of 59...
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Page 52: Wifi/Bt
GNSS fixing@–130 dBm 80 mA Power Consumption （AT+CFUN=4） GNSS tracking@–145 dBm 80 mA GNSS C/N0 Cold start@–130 dBm 39 dB/Hz Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 52 of 59... -
Page 53: Antenna Design
Antenna Index Requirements L610 Module Main Antenna Requirements Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 53 of 59... - Page 54 > 33dBm (2 W) peak power GSM Input power > 23dBm average power LTE Standing wave ratio ≤ 2:1 recommended Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 54 of 59...
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Page 55: Electrical Characteristics
: Logic low level; : Logic high level; Signal Unit Digital input -0.3 Digital output 0.45 1.35 Parameter Unit VBAT Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 55 of 59... -
Page 56: Environmental Reliability Requirements
± 8KV Antenna interface ± 15KV ± 8KV Other interface ± 0.5KV Note: The above data is tested on ADP-L610-00. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 56 of 59... -
Page 57: Structure Specification
The product appearance of L610 module is shown in the figure below: Figure 6-1 Module product appearance (top) Figure 6-2 Module product appearance 1 (bottom) Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 57 of 59... -
Page 58: Structural Dimensions
6.2 Structural Dimensions The structural dimension of L610 module is shown in Figure 6-3: Figure 6-3 Structural dimensions (in mm) Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 58 of 59... -
Page 59: Smt Patch
6.3 SMT Patch For module stencil design, solder paste and furnace temperature control, please refer to FIBOCOM L610 Series SMT Design Guide. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved FIBOCOM L610 Series Hardware Guide Page 59 of 59...
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