Avnet Telus LTE-M IoT Starter Kit Hardware User'S Manual Download Page 18 | Manualshive

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14 MCU Board (NUCLEO-L496ZG)

The NUCLEO-L496ZG MCU development board from STMicroelectronics is used as the host processor.
Three User LEDs (LD1, LD2, LD3) and a User Push Button switch (B1) are available for user applications.

Figure 13

– NUCLEO-L496ZG MCU Board

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Summary of Contents for Telus LTE-M IoT Starter Kit

Page 1: ...018 Avnet Inc AVNET Reach Further and Avnet logo are registered trademarks of Avnet Inc All other brands are the property of their respective owners LIT Telus LTE M IoT Starter Kit Hardware User Guide Version 3 2 ...

Page 2: ...ease 2 0 09 10 2018 Updated photos to show production version BG96 modem board 3 0 10 23 2018 Updated photos and description of v2 starter kit MCU board details changed to that of NUCLEO L496 Added P N product page and purchase page URLs 3 1 Contact Info and Technical Support info updated 16 17 3 1 10 24 2018 Added detail of SW2 SW3 settings for NUCLEO L496 MCU board 3 2 10 25 2018 Corrected Figur...

Page 3: ..._3V8 Status 11 5 3 LED3 BG96 Status 11 6 PWRKEY Pushbutton Switch S1 12 7 SIM eSIM Interface 12 8 BG96 Shield Arduino Connectors 13 9 Pmod Connector 14 10 LTE Antenna 15 11 GPS Antenna 15 12 The Telus LTE M IoT Starter Kit 16 12 1 Assemble the Board Stack 16 12 2 Connect the LTE and GPS Antennas 16 12 3 Connect the USB Cable 16 13 Sensor Board X NUCLEO IKS01A2 17 14 MCU Board NUCLEO L496ZG 18 15 M...

Page 4: ...9 LTE Wideband Flex Antenna FXUB63 15 Figure 10 GPS Flex Antenna FXP611 15 Figure 11 Board Stack Up Detail 16 Figure 12 X NUCLEO IKS01A2 Sensor Board 17 Figure 13 NUCLEO L496ZG MCU Board 18 Figure 14 Nucleo L496ZG Arduino Connectors 19 Figure 15 Nucleo L496ZG Arduino Pinouts Left Side 20 Figure 16 Nucleo L496ZG Arduino Pinouts Right Side 21 Figure 17 BG96 COM ports Reported in Device Manager 23 Ta...

Page 5: ...d AT command communication UART2 module debugging and log output UART3 output of GPS data NMEA sentences The power supplied to this board may be 5V DC sourced from USB connector or Arduino shield connector or 3 3V DC sourced from Pmod connector VBAT from the battery connector The provided wide band LTE flex antenna delivers good signal strength across multiple LTE frequency bands A passive GPS fle...

Page 6: ...Page 6 2 System Level Block Diagram Figure 1 System Level Block Diagram ...

Page 7: ...tarter Kit Avnet Quectel BG96 LTE Modem Shield X NUCLEO IKS01A2 Sensor Board NUCLEO L496ZG Microcontroller Board LTE Wideband Flex Antenna with SMA connector p n Taoglas FXUB63 GPS Flex Antenna with SMA connector p n Taoglas FXP611 MicroUSB Cable system power plus programming debug interface Telus Cellular Network Starter SIM 150 MB data 150 SMS messages valid for 6 months Microsoft Azure service ...

Page 8: ...terface of the MCU board The only time this USB cable can be connected to the BG96 board as shown in above photo is when the BG96 board is used standalone for eg the following use cases a Standalone BG96 modem or GPS testing as detailed in Appendix A and B b In the event of needing to upgrade the Quectel firmware on the modem module ...

Page 9: ...BG96 Shield Configuration Switches Figure 3 Location of Slider Switches Figure 4 SW2 SW3 Settings for NUCLEO L496 Red Slider Pos 1 2 Red Slider Pos 2 3 Description of the Function Controlled SW1 Pmod Onboard V_Reg Source of VBAT_3V8 power from the onboard Voltage Regulator or the Pmod Connector SW2 Nucleo L476 RX pin D2 Nucleo L496 RX pin D0 BG96 UART0 TXD destination SW3 Nucleo L476 TX pin D8 Nuc...

Page 10: ...gulator should be used 4 2 SW2 SW3 Selection of UART0 Connection to Arduino Pins Note that for use with a NUCLEO L496ZG microcontroller board UART0 of the BG96 must be routed to the pins that match the D2 and D8 pins of the Arduino Shield interface standard Figure 5 SW2 SW3 Selection of UART0 Arduino Pins Red Slider Pos 1 2 Red Slider Pos 2 3 Description of the Function Controlled SW2 Nucleo L476 ...

Page 11: ...GHT Short ON Long OFF 0 2s 1 8s Network Searching Long ON Short OFF 1 8s 0 2s Idle Periodic ON OFF 0 125s 0 125s Data transfer is ongoing Continuously ON Voice calling Note VoLTE is not supported by this BG96 Shield 5 2 LED2 VBAT_3V8 Status Should remain ON constantly 5 3 LED3 BG96 PWR Status Note that the status indicated by this LED is inverted LED3 ON when BG96 module is in Power Down mode LED3...

Page 12: ...ce If you want to use a removable SIM card then SW4 must be set accordingly and the SIM should be activated on the carrier s website To insert a SIM card slide the metal retaining clip in direction of the PWR KEY Push button switch then lift this up and inserting the SIM with notched corner facing outwards as shown below Lock the SIM into place by pressing on the SIM holder and sliding the metal r...

Page 13: ...Page 13 8 BG96 Shield Arduino Connectors Figure 7 Pinout of BG96 Shield Arduino Connectors ...

Page 14: ...od compatible interface BG96 Shield has a right angle male 2x6 Pmod connector Table 4 BG96 Shield Pmod Connector Pinout Pmod Pin Signal Name Pmod Pin Signal Name 1 UART0_RING_3V3 7 BG96_STATUS 2 UART0_RXD_3V3 8 RESET_PMOD 3 UART0_TXD_3V3 9 4 BG96_PWRKEY_ACTIVE HIGH 10 5 GND 11 GND 6 3V3 12 3V3 Figure 8 Pmod Connector Pin View from Board Edge ...

Page 15: ...nnector is included in the LTE M IoT Starter Kit Figure 9 LTE Wideband Flex Antenna FXUB63 11 GPS Antenna Taoglas GPS Flex Antenna FXP611 fitted with an SMA male connector is included in the LTE M IoT Starter Kit Use of an active GPS antenna is not supported Figure 10 GPS Flex Antenna FXP611 ...

Page 16: ...controller Board Figure 11 Board Stack Up Detail 12 2 Connect the LTE and GPS Antennas Attach the LTE antenna FXUB63 to the SMA connector next to the USB connector on the BG96 board Attach the GPS antenna FXP611 to the SMA connector next to the PWRKEY switch on the BG96 board Tighten by finger both of the SMA retaining nuts 12 3 Connect the USB Cable Apply power by connecting the provided microUSB...

Page 17: ...yro Sensor LSM303AGR 3D Accelerometer 3D Magnetometer LPS22HB Barometric Pressure Sensor HTS221 Relative Humidity Temperature Sensor The X NUCLEO IKS01A2 interfaces with the STM32 microcontroller via an I C interface Info on this X NUCLEO IKS01A2 Motion MEMS Environmental Sensor Expansion board is available at https www st com en ecosystems x nucleo iks01a2 html https os mbed com components X NUCL...

Page 18: ...496ZG The NUCLEO L496ZG MCU development board from STMicroelectronics is used as the host processor Three User LEDs LD1 LD2 LD3 and a User Push Button switch B1 are available for user applications Figure 13 NUCLEO L496ZG MCU Board ...

Page 19: ...Page 19 15 MCU Board Arduino Connectors NUCLEO L496ZG Figure 14 Nucleo L496ZG Arduino Connectors ...

Page 20: ...L496ZG User LEDs and User Button Ref Des STM32 GPIO Function LED Color LD1 PC7 User Defined Green LD2 PB7 User Defined Blue LD3 PB14 User Defined Red B1 PC13 User Defined n a Figure 15 Nucleo L496ZG Arduino Pinouts Left Side ...

Page 21: ...Page 21 Figure 16 Nucleo L496ZG Arduino Pinouts Right Side ...

Page 22: ...p avnet me azure iot mbed client For further info on Avnet designed Starter Kits contact your local Avnet representative at eval kits avnet com Telus network connectivity support is available via TELUS online Live Chat at https www telus com en on business contact telus 17 Disclaimer Avnet assumes no liability for modifications that the user chooses to make to their BG96 Shield or the STM32 NUCLEO...

Page 23: ... SMA connectors should be finger tightened 5 Open Windows Device Manager expand the Ports COM LPT section 6 Standalone operation as a modem to your computer requires a Quectel USB driver Download and extract Quectel_LTE_Windows_USB_Driver_V1 0 zip to your Windows computer 7 Attach a USB cable between the microUSB connector on the BG96 Shield and your Windows computer The BG96 board must be used st...

Page 24: ... following AT commands These can also be sent using the BG96_FAT_TEST TTL Tera Term macro file ATI AT GSN AT CFUN 1 AT QCCID AT COPS 0 AT QCFG NWSCANSEQ 020301 AT QCFG IOTOPMODE 0 AT QCFG BAND 0 80A 80A AT CSQ AT COPS 13 Responses to these AT commands should be similar to what is shown below ...

Page 25: ... a more interactive visual test of the GPS capability it is recommended that you download a Windows GPS application such as VisualGPS or VisualGPSView http www visualgps net visualgps content http www visualgps net visualgpsview content The Windows VisualGPS application is then connected to the NMEA USB serial port of the BG96 module baudrate 115200 for direct access to the NMEA messages ie not th...

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