Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for EmCraft STM32F4
Summary of Contents for EmCraft STM32F4
- Page 1 Emcraft Systems STM32F4 SOM Starter Kit Guide Release 1.12.0...
-
Page 2: Table Of Contents
............................7 UMPERS 4.3. B ........................7 OARD ONNECTIONS 4.4. E ........................8 XTENSION NTERFACES STM32F4 SOM BOARD LINUX SOFTWARE SET-UP ..............8 5.1. U-B ........................8 NVIRONMENT 5.2. E MAC A ......................... 8 THERNET DDRESS 5.3. N ........................ 9... -
Page 3: Overview
SDRAM interface and a powerful set of sophisticated I/O peripherals in a single chip. The prototype version of the STM32F4 SOM (STM32F427 SOM or SOM Rev 1A) is based on the STmicro STM32F427 device, which was the only advanced STM32F4 microcontroller available at the time of the initial launch of the STM32F4 SOM. -
Page 4: Ownloadable Ocumentation Aterials
2. STM-SOM-skg-1.12.0.pdf - Emcraft Systems STM32F4 SOM Starter Kit Guide (this document). 3. Software Functionality 3.1. Supported Features The following list summarizes the features and capabilities of Linux STM32F4, Release 1.12.0: • U-Boot firmware: U-Boot v2010.03; Target initialization from power-on / reset;... -
Page 5: Ew And Changed Features
Linux: uClinux kernel v2.6.33; Boot from compressed and uncompressed images; Ability to run critical kernel code from integrated Flash of STM32F4; Serial device driver and Linux console; Ethernet device driver and networking (ping, NFS, Telnet, FTP, ntpd, etc.); busybox v1.17;... -
Page 6: Nown Problems & Limitations
ID: RT 101140. Workaround: None. 4. Hardware Setup This section explains how to set up the Emcraft Systems STM32F4 SOM board in harness with the Emcraft Systems SOM-BSB-EXT baseboard. 4.1. Hardware Interfaces The STM32F4 SOM board in harness with the Emcraft Systems SOM-BSB-EXT baseboard... -
Page 7: Umpers
Use the second link of the mini-USB Y-cable to connect to the PC for such configurations. On the PC side, the USB link provides a serial console device to the STM32F4 SOM. The software installed on the board is configured for a 115.2 K terminal. On the Linux host, the serial console is available using a /dev/ttyUSBn device. -
Page 8: Xtension Interfaces
Flash for the U-Boot configuration used on the STM32F4 SOM board. You need to call saveenv any time when you want to copy current settings of the environment variables to the persistent storage in Flash. This is how you can write the current U-Boot environment to the external Flash: STM32F4X9-SOM>... -
Page 9: Oading Linux Images
5.4. Running Pre-installed Linux Image The STM32F4 SOM board comes with a Linux bootable image for the networking project installed into external Flash. To boot this Linux configuration onto the STM32F4 SOM board just reset the board and let U-Boot perform the autoboot sequence. -
Page 10: U-Boot Build
The BSP distribution comes with U-Boot pre-built for the STM32F4 SOM board. If however you need to re-build U-Boot for your board, please follow the instructions below: 1. Install the Linux STM32F4 distribution to the development host, as described in the Linux Cortex-M User's Manual. -
Page 11: U-Boot Installation
Flash of the STM32F4. The U-Boot command line interface provides commands that allow upgrading U-Boot on the running target in self-upgrade mode. However, should you program a faulty U-Boot image into STM32F4, U-Boot can be re- installed using an ST-LINK programmer device (not included in the kit) and the STMicroelectronics ST-LINK/V2 software. -
Page 12: Support
3 months since the product purchase. If you require support beyond of what is described above, we will be happy to provide it using resources of our contract development team. Please contact us for details. Emcraft Systems STM32F4 SOM Starter Kit Guide 12/12 Release 1.12.0...
Need help?
Do you have a question about the STM32F4 and is the answer not in the manual?
Questions and answers