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How to use STM32F767ZI with Arduino IDE?

Posted on September 18, 2017 at 14:11I want to use STM32F767ZI , does it provide arduino support for all 114GPIOs or only on few pins. If it does support all the GPIO for arduino then how could I use them?

Manually assert RS232 flow control signals

Posted on September 18, 2017 at 16:08 Hello, I'm working on a project using a STM32L4 I'm using RS232 on the USART1 (with a MAX2328). I'm connecting the RS232 on my computer using a USB adaptator. And I use a RS232 analyzer with LEDs to mon...

ADC running at half speed

Posted on September 17, 2017 at 00:41I am working with an STM32L452 on a custom board. I use System Workbench as my development system. The initialization code is generated by CubeMX. All of those have been updated (today) to the latest versions.I h...

Malloc in CCM

Posted on September 19, 2017 at 10:20Hi,I'm using threadX on STM32F415, and I need to create some process in SRAM and another one in CCM (depending of DMA usage)In SRAM I create the thread like that :void* p;p=malloc (1024);create_thread (... , p, 1...

Issues with lwIP and debugging

Posted on September 14, 2017 at 14:34Hello,I need your help. I've got some troubles with lwIP and to find a solution for that I want to enable debugging in lwIP. I'm working with a STM3210C-EVAL board and with CubeMX. lwIP is working, I can send a p...

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How to make FDCAN_TXFD/RXFD works on STM32H743?

Posted on September 18, 2017 at 12:33    While generating STM32H743 project by CubeMX, I noticed that FDCAN1 can be either 'master mode' or 'full-duplex mode', and they map to different pairs of signal pins ( FDCAN1_TX/RX and FDCAN1_TXFD/RXFD ).    ...

FMC Bug in CubeMX

Posted on September 18, 2017 at 01:42Hello,CubeMX is missing some lines of code, so the FMC will not work with the generated code.CubeMX Version: 4.22.1CPU: SMT32F427VG..First I configured the FMC for my TFT display with the standard libs and all wo...

Resolved! stm32f051 discovery systick inaccurate

Posted on September 16, 2017 at 02:34I need a timer that is accurate to 1us for a project I am working on. I bought some stm32f051 discovery boards to get going. I noticed all the timers seemed to be slow by about 0.75% (I checked them with a scope)...

Debugging resets - Watchdog resetting even after clearing?

Posted on August 29, 2017 at 17:48Hi!I have some very sporadic resets that are proving troublesome to debug. I'm using an STM32L083Based on the RCC_CSR there's an IWDG reset. The IWDG is definitely enabled (total time of 28s) and being cleared often...

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