ST X-NUCLEO-GFX01M1 User Manual
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ST X-NUCLEO-GFX01M1 User Manual

Spi display expansion board for stm32 nucleo
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UM2750
User manual
SPI display expansion board for STM32 Nucleo
Introduction
The
X-NUCLEO-GFX01M1
expansion board adds graphic user interface (GUI) capability to STM32 Nucleo boards.
It features a 2.2" SPI QVGA TFT display as well as a 64-Mbit SPI NOR Flash memory for storing graphic images, texts and
texture. The expansion board also offers a joystick for GUI navigation.
X-NUCLEO-GFX01M1 uses the ST morpho connector. It is compatible with the NUCLEO-F030R8, NUCLEO-F070RB,
NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F401RE, NUCLEO-F410RB, NUCLEO-F411RE, NUCLEO-F446RE,
NUCLEO-G071RB, NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L412RB-P, NUCLEO-L433RC-P, NUCLEO-L452RE,
NUCLEO-L452RE-P
and
NUCLEO-L476RG
Nucleo boards.
Figure 1.
X-NUCLEO-GFX01M1 top view
Figure 2.
X-NUCLEO-GFX01M1 bottom view
Pictures are not contractual.
UM2750 - Rev 1 - August 2020
www.st.com
For further information contact your local STMicroelectronics sales office.

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Summary of Contents for ST X-NUCLEO-GFX01M1

  • Page 1: Figure 1. X-Nucleo-Gfx01M1 Top View

    It features a 2.2” SPI QVGA TFT display as well as a 64-Mbit SPI NOR Flash memory for storing graphic images, texts and texture. The expansion board also offers a joystick for GUI navigation. X-NUCLEO-GFX01M1 uses the ST morpho connector. It is compatible with the NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F401RE, NUCLEO-F410RB, NUCLEO-F411RE, NUCLEO-F446RE,...

  • Page 2: Features

    UM2750 Features Features • 2.2” SPI QVGA TFT LCD • 64-Mbit SPI NOR Flash memory • Joystick for easy menu navigation • Compatible with selected STM32 Nucleo boards using the ST morpho interface UM2750 - Rev 1 page 2/21...

  • Page 3: Ordering Information

    Evaluation tools marked as “ES” or “E” are not yet qualified and therefore not ready to be used as reference design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering sample tools as reference designs or in production.

  • Page 4: Development Environment

    Development environment Development environment Demonstration software The demonstration software supporting the X-NUCLEO-GFX01M1 expansion board is available from the CUBE-DISPLAY STM32Cube Expansion Package and must be programmed into the corresponding Nucleo board. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com.

  • Page 5: Quick Start

    • Nothing should be loose in the board plastic bag or in the box To start using the X-NUCLEO-GFX01M1 expansion board, follow the steps below: Plug the board on a compatible STM32 Nucleo development board Download the evaluation firmware and full set of documentation from www.st.com/x-cube-display...

  • Page 6: Hardware Layout And Configuration

    Hardware layout and configuration Figure 3 Figure 4 help users to locate the different features on the X-NUCLEO-GFX01M1 board. The mechanical dimensions of the X-NUCLEO-GFX01M1 product are shown in Figure Figure 3. X-NUCLEO-GFX01M1 PCB layout: top side 2.2" SPI QVGA TFT LCD...

  • Page 7: Figure 4. X-Nucleo-Gfx01M1 Pcb Layout: Bottom Side

    UM2750 Hardware layout and configuration Figure 4. X-NUCLEO-GFX01M1 PCB layout: bottom side ST morpho connectors 64-Mbit SPI NOR Flash memory LCD ZIF connector UM2750 - Rev 1 page 7/21...

  • Page 8: Figure 5. X-Nucleo-Gfx01M1 Mechanical Drawing

    UM2750 Hardware layout and configuration Figure 5. X-NUCLEO-GFX01M1 mechanical drawing UM2750 - Rev 1 page 8/21...

  • Page 9: Power Supply

    UM2750 Power supply Power supply X-NUCLEO-GFX01M1 is directly powered by a 3.3 V power supply provided by the Nucleo development board through pin 16 of the CN2 connector. SPI QVGA TFT LCD (LCD1) 5.2.1 Description The SPI QVGA TFT LCD is connected to a first SPI interface (SPIA) of the STM32 device.

  • Page 10: Spi Nor Flash Memory (U1)

    UM2750 SPI NOR Flash memory (U1) SPI NOR Flash memory (U1) 5.3.1 Description The 64-Mbit SPI NOR Flash memory is connected to a second SPI interface (SPIB) of the STM32 device and can be used to store graphic objects. The use of a second SPI ensures optimum data transfer between the Flash memory and the LCD display.

  • Page 11: St Morpho Connectors (Cn2 And Cn3)

    UM2750 ST morpho connectors (CN2 and CN3) ST morpho connectors (CN2 and CN3) 5.5.1 Description The ST morpho connectors allow the X-NUCLEO-GFX01M1 connection to a standard Nucleo-64 development board. 5.5.2 I/O interface Figure 6. Pinout of the ST morpho connectors...

  • Page 12: Table 5. I/O Configuration Of St Morpho Connector Cn2

    UM2750 ST morpho connectors (CN2 and CN3) Table 5. I/O configuration of ST morpho connector CN2 Pin number Pin name Signal name STM32 GPIO Function (1) (2) DOWN KEY_DOWN_PC10 PC10 Joystick down direction (active low) RIGHT KEY_RIGHT_PC11 (1) (2) Joystick right direction (active low)

  • Page 13: Table 6. I/O Configuration Of St Morpho Connector Cn3

    UM2750 ST morpho connectors (CN2 and CN3) Table 6. I/O configuration of ST morpho connector CN3 Pin number Pin name Signal name STM32 GPIO Function (1) (2) LEFT KEY_LEFT_PC9 Joystick left direction (active low) CENTER KEY_CENTER_PC8 (1) (2) Joystick center (active low) 3 –...

  • Page 14: Federal Communications Commission (Fcc) And Ised Canada Compliance

    UM2750 Federal Communications Commission (FCC) and ISED Canada Compliance Statements Federal Communications Commission (FCC) and ISED Canada Compliance Statements FCC Compliance Statement Part 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

  • Page 15: Ce Conformity

    UM2750 CE conformity CE conformity Warning EN 55032 / CISPR32 (2012) Class A product Warning: this device is compliant with Class A of EN55032 / CISPR32. In a residential environment, this equipment may cause radio interference. Avertissement : cet équipement est conforme à la Classe A de la EN55032 / CISPR 32. Dans un environnement résidentiel, cet équipement peut créer des interférences radio.

  • Page 16: Revision History

    UM2750 Revision history Table 7. Document revision history Date Version Changes 26-Aug-2020 Initial release. UM2750 - Rev 1 page 16/21...

  • Page 17: Table Of Contents

    ST morpho connectors (CN2 and CN3) ........
  • Page 18 UM2750 Contents List of tables ................19 List of figures.
  • Page 19 I/O configuration of ST morpho connector CN2 ........
  • Page 20 X-NUCLEO-GFX01M1 PCB layout: bottom side ........
  • Page 21 ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’...

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