New Software Development Studio
Posted on September 26, 2014 at 10:58Hallo. Does anybody know when STM32xxx (xxx - new software development studio integrated with STM32CubeMX end Eclipse from ST) will be released? Thanks #stm32cubemx #eclipse
STM32 MCUs Products
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Forum Posts
SPI Clock bug in STM32CubeMX V4.3.1
Posted on September 25, 2014 at 07:09For the STM32F411, I set SPI 1 as a Full Duplex Master. In the RCC Configuration, I set the VDD voltage to 3.3V. In the SPI1 Configuration, I try to set the SPI Prescaler to /2 for a Baud Rate of 50.0 MBits/s, I ...
STM32F429 / 439 LTDC TFT-LCD PCB design guidelines and TFT selection
Posted on September 26, 2014 at 09:18I want to design a PCB that uses the embedded LCD-TFT controller of the STM32F4x9. Are there any guidelines available for the PCB design for the traces from the MCU to the LCD-TFT connector? Is a specific trace i...
PN532 NFC/RFID module with STM32F103
Posted on September 22, 2014 at 12:23Hi all.I have a project that need to connect a NFC reader/writter to STM32F103. The MCU module is designed myself so I will not mention about some modules like Arduino,...As far as I know, PN532 is a good choice ...
Instruction Set
Posted on September 25, 2014 at 21:49Where can I find the instruction set for the STM32F401 part? I know ... it's hardly necessary to see at all these days but I'd like to have it as a reference anyway. TIAMike #arm #joseph-yiu #assembly-instruct...
Nucleo-F103RB, I2C1, and PB5 interrupt
Posted on September 25, 2014 at 13:21 Hello I have a Nucleo-F103RB board. I am using the I2C1. I want conncect to PB5 to a external interrupt. My idea is conect PB5 to the int out line of the one acelerometer ''KXTF9-4100...
STM32F407 Half bit error on SPI3 MISO on multi SPI solution
Posted on September 22, 2014 at 14:38Hi all! I am running a 3 MCU solution were all MCU:s are communicating 21MHz full duplex SPI to eachother. As: MCU1 SPI3 Master <-> MCU2 SPI3 Slave MCU1 SPI2 Master <-> MCU3 SPI2 Slave MCU2 SPI2 Master <-> MCU3 S...
stm32f217 now unresponsive...
Posted on September 22, 2014 at 17:44Hi,I was working with Keil+ulinkpro on a custom board using an stm32f217 and everything was fine. I start working on some automated script for inital setup for our product using openocd. Somehow, it rendered th...
STM32 F7 Series: The World’s First ARM Cortex-M7 Core-Based MCUs
Posted on September 24, 2014 at 18:05The new http://www.st.com/web/en/press/p3606smicrocontroller (MCU) series leverages the ARM Cortex-M7 core, just announced as ARM’s newest and most powerful Cortex-M processor. The new STM32 F7 MCU series: ope...
STM2F4xx (ST3240G) can't clear FLASH error flags
Posted on June 01, 2012 at 16:59 I am trying to erase and program a 16KB sector (sector 2) in the STM32F405 (rev A)on the ST3240G eval board. The problem is that two error flags (PGSERR and PGPERR)are set and cannot be cleared. Soon afte...
