ST X-NUCLEO-STMODA1 User manual

Version 1.0 (Apr 20, 2018)
Quick Start Guide
STMod+ connector expansion board for STM32 Nucleo
(X-NUCLEO-STMODA1)

Quick Start Guide Contents 2
X-NUCLEO-STMODA1: STMod+ connector expansion board for STM32
Nucleo
Hardware overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview

Arduino UNO R3 connector
Bipolar stepper motor driver expansion board
Hardware overview 3
X-NUCLEO-STMODA1 Hardware Description
•The X-NUCLEO-STMODA1 is a passive
adaptation board between Arduino Uno and
STMod+ connectors.
•It provides an easy-to-use solution for expanding
the Arduino UNO based ST ecosystem with
devices using STMod+ connector.
•The X-NUCLEO-STMODA1 includes a
comprehensive set of jumpers that allows to
modify the way the connector mapping is
operated, allowing to be compatible with a wider
range of STM32 Nucleo board.
•Since fully passive, no software is associated.
STMod+ connector
Key Products on board
STMod+ connector
Connector used by the Cellular modem Latest info available at www.st.com
X-NUCLEO-STMODA1

Quick Start Guide Contents 4
X-NUCLEO-STMODA1: STMod+ connector expansion board for STM32
Nucleo
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview

•1x Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi
(B-L475E-IOT01)
•1x STMod+ connector expansion board for STM32 Nucleo
(X-NUCLEO-STMODA1)
•1x Cellular STMod+ modem with its antenna
(modem used in P-L496G-CELL02)
•1x LTE Antenna (Taoglas TG.08.0113)
•1x Laptop/PC with MS Windows 7 or 8
•1x external DC power supply with two electric cables (*)
•1x USB type Ato micro-B USB cable
B-L475E-IOT01
Setup & demo examples
Hardware prerequisites 5
Micro USB Cable X-NUCLEO-STMODA1
Cellular STMod+ modem LTE Antenna

Setup & demo examples
Software prerequisites
•STSW-LINK009: ST-LINK/V2-1 USB driver
•STSW-LINK007: ST-LINK/V2-1 firmware upgrade
•A Windows PC with one of the supported development toolchains:
- KEIL: MDK-ARM
- IAR: EWARM
- GCC-based IDE: System Workbench for STM32
•Software package for the full cellular kit not yet available
6

Assembling the cellular dev-kit 7
1Stack the X-NUCLEO-STMODA1 to the B-L475E-IOT01. Verify that jumper setting that
match their default value (set for B-L475E-IOT01), looking at the X-NUCLEO-STMODA1
User manual or look at following slide
Example of use of the X-NUCLEO-STMODA1 adaptation shield
2Connect the modem using the STMod+ connector to the X-NUCLEO-STMODA1, and
connect the LTE antenna using the SMA connector.
3Connect Micro-USB cable using the connector on the B-L475E-IOT01 on the left the
closest to the modem and the USB-A to the PC

Jumper Default Setting 8
JP1
1-2 LEFT JP9 ON
JP2
1-2 LEFT JP10 OFF
JP3
1-2 DOWN JP11 ON
JP4
1-2 DOWN JP12 OFF
JP5
1-2 DOWN JP13 ON
JP6
ON JP14 ON
JP7
ON JP15 ON
JP8
OFF
JP6
JP8
JP13
JP11
JP7
JP9
JP10
JP12
JP3 JP4 JP5
JP1 JP2
JP14
JP15

Documents & related resources
X-NUCLEO-STMODA1
•Gerber files, BOM, and schematics
•DB3589 :STMod+ connector expansion board for STM32 Nucleo - data brief
•UM2400:Getting started with the X-NUCLEO-STMODA1 expansion board for STM32 Nucleo –User Manual
9
All documents are available in the DESIGN tab of the related products webpage
Consult www.st.com for the complete list

Quick Start Guide Contents 10
X-NUCLEO-STMODA1: STMod+ connector expansion board for STM32
Nucleo
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview