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Posts Tagged ‘STM32F4’

Overclocking the STM32F4

Friday, January 31st, 2014

mux writes: I've been doing some tests with the STM32F407 to see how fast it can go, STMicro has released an almost identical one that runs at 180MHz, is it a marketing thing ? will they release a 200MHz version in a few months? who cares, anyway, I was able...

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Posted in testing | 1 Comment »

OpenMV Update: 25FPS face detection, USB support and more

Wednesday, January 8th, 2014

[embed]http://www.youtube.com/watch?v=SdQF5JI4kzU[/embed] mux posted an update on his camera project OpenMV, an open-source tiny machine vision module using an STM32F4 ARM Cortex-M4 micro and an OV9650 sensor: USB Support- The camera now supports USB OTG full speed, I've also written a small userspace tool with libusb/SDL to interface with the camera and view...

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Posted in open source | 1 Comment »

STM32F4xx libraries

Thursday, November 28th, 2013

mux writes: I wrote a tutorial before on how to setup a toolchain and build the STM32F4xx standard peripheral drivers into one convenient library, since then, a few people have asked me about the library, so to make life easier, I downloaded the latest StdPeriph/CMSIS, in addition to a few...

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Posted in library | 2 Comments »

STM32F4Stamp, a breakout board for STM32F4

Wednesday, November 20th, 2013

Frank Zhao posted his STM32F4 breakout board in the project log forum: I really like the STM32 family of ARM microcontrollers. This breakout board is a narrow design that fits perfectly on a breadboard. Every pin is accessible. It has USB, a reset button, and a bootload button. The chip itself...

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Posted in project logs | 1 Comment »

OpenMV camera module

Friday, October 4th, 2013

mux blogged about his open source camera project: This a quick update on my camera project (OpenMV)... I've finally received the long overdue PCBs today and assembled one.   I haven't written any code yet, but I've managed to get it into DFU mode and upload a blinky, it seems to be...

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Posted in DIY, open source | 1 Comment »

New STM32F4 discovery board features TFT LCD

Saturday, September 14th, 2013

Tinito informs us that a new STM32F4 discovery board has been announced, featuring a 2.4" QVGA TFT LCD (apparently without touch sensor), 64Mbit of SDRAM, a Gyro and all pins available through pin headers. The data brief is available for download and the board lists for $24USD. Via the contact...

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Posted in dev boards, LCD | 49 Comments »

STM32F4 debug board v1.0 Rev2

Thursday, April 18th, 2013

TitanMKD posted an update to his STM32F4 based debug board we covered previously:  This board is intended to be used as a portable multi-purpose debug/hack tool with very fast peripherals and MCU and use standard Dangerous Prototypes Sick Of Beige DP6037 case format A full open source firmware is planned using...

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Posted in hacks, Sick of Beige, tools | No Comments »

STM32F4 Debug Board in a Sick of Beige case

Monday, September 24th, 2012

TitanMKD is designing an STM32F4 based debug board using a DP6037 standard PCB size and a Sick of Beige case.  The board features a Bus Pirate-like serial terminal interface. This board is intended to be used as a portable multi-purpose debug/hack tool with very fast peripherals and MCU and use...

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Posted in Sick of Beige | 1 Comment »

Open source OSX IDE/toolchain for the STM32F4 Discovery

Monday, July 30th, 2012

alexwhittmore has posted a detailed tutorial highlighting an open source IDE and toolchain for the STM32F4 dev board on Max OSX Lion. He uses Indigo R Eclipse IDE for C/C++ Developers (Mac Cocoa 64-bit), Sourcery CodeBench Lite Edition, STM32F4 DSP and standard peripherals library and the STM32F4 Discovery board firmware...

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Posted in compilers, dev boards, open source | 7 Comments »

Getting started with the STM32F4-Discovery board and ChibiOS/RT

Thursday, December 1st, 2011

Giovanni writes to inform us about his guide regarding the STM32F4-Discovery. This article will explain how to get started with the recently released STM32F4-Discovery board using ChibiOS/RT. This board is really cheap (below $20) and is an excellent evaluation platform for the STMicroelectronics Hi-Performance & DSP STM32F4 family. Via the...

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Posted in dev boards, site | 2 Comments »

Bus Blaster: Programming the STM32F4 DISCOVERY

Thursday, November 10th, 2011

Nabil programed the STM32F4 DISCOVERY development board using the Bus Blaster JTAG debugger and open source OpenOCD software: My initial research lead me to texane's github where he created a linux version of ST-LINK. It doesn't support the STM32F4 yet, but there is a fork which is making good progress....

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Posted in Bus Blaster | No Comments »

Programming the STM32F4 DISCOVERY with the Bus Blaster

Thursday, November 3rd, 2011

Nabil wrote to say, "I've had success programming and debugging using the Bus Blaster. In this post I will show you how to program and debug the Discovery board using open source hardware and software." Via the contact form.

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Posted in Bus Blaster, how-to, open source, programmers | 5 Comments »

Recent Comments

  • Joe Desbonnet: Ya, I can recommend the low melting point solder. I used brand 'ChipQuik' and it's amazingly easy to use.
  • Jerome: I need a new BusPirate for the Fablab ;) Many thanks!
  • Max: Seems like an unexpectedly violent way to remove the chip indeed. A hot air station should of course do the job just fine, but in...
  • jose: Part removal described here is pure butchery, the cheapest hot air station will do a fast and clean job removing the QFP, heat air to...
  • Cody: Yes please