Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 31, 2017 at 10:58I'm using STM32F429x. I'm confused by the 'OCx fast' setting when using the 'One-pulse mode' of the timer. In DM00031020 section 17.3.15, it states:In One-pulse mode, the edge detection on TIx input set the CEN bit ...
Posted on September 01, 2017 at 07:35Hi,I am trying to figure out the initialization sequence for STM32L433R. In startup_stm32l433xx.s: i see that the vector table first initializes the current stack pointer.After that it runs Reset_Handler. The Re...
Posted on September 01, 2017 at 11:26Hello,In the new design I'm working with, the STM32L475 device uses SPI interface in order to communicate with a transceiver. This transceiver is used in other designs without problems and it must act as SPI-mast...
Posted on September 01, 2017 at 09:54Hi,Currently I'm studying for bit-banding.As I understad, the bit bit-banding works as Bit-banding maps a complete word of memory onto a single bit in the bit-band region from http://infocenter.arm.com/help/topic...
Posted on August 31, 2017 at 13:55 Hello. I'm using STM32F429I-DISC1 board and implementing a complex project with plenty of peripherals including a built-in screen using a provided HAL code. I have stumbled upon some problem regarding the ord...
Posted on September 01, 2017 at 04:23Hi,I'd like to buy STM32F429I-DISC1 kit for study. but I can't find STM32F429I-DISC1's specification what I mean is such a memory map and detail connectives information with memory map. How do I get STM32F429I-DI...
Posted on September 01, 2017 at 05:07Hi,im try to transfer Data through 2 UART ports. but the problem is only the first element of the Data received.my model is like this. sent [50 1 1 52]or[50 2 2 52] through USART1 and receive it from USART3.Both ...
Posted on September 01, 2017 at 05:01STM32 F207VET6 internal flash was locked, I erased the sector which I want to program before writing, and the erase action excuted successfully.
Posted on August 31, 2017 at 23:38I downloaded the example projects to run on the Neucleo board. I downloaded STM32Cube_FW_L4_V1.8.0.zip file and opened the workspace in STM32L432KC_NEUCLEO board. The workspace was for PWR_STANDBY_RTC . When I try ...
Posted on August 30, 2017 at 23:22I would like to revert to an older version (4.19) of Cube. Newer versions will affect the .ioc file and for version control purposes, I don't want any files changed. I now want to go back to 4.19 and do not seem to ...
