Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 26, 2017 at 01:19 Hello. I'm trying to use the RTC Alarm interrupt to execute code at a specific time interval. I did everything, but the interrupt code never gets executed. However, all registers seems to be properly set. Fin...
Posted on February 01, 2018 at 03:12hi, I am using this stm32f767ZIT6 CPU for development.I want to know which are the pins for Memory card interface?I want to use 4-bit SDMMC card interface.-Thanks#stm32-mmc #sd-cards #nucleo-stm32f7
Posted on February 01, 2018 at 03:54Hello,I want to use the S2LP_Sigfox_DK library. The version is 1.3.0.When I add the static library into my new project that is made by CubeMX, some compile error occurred.Let me know what should I do.What did I do...
Posted on June 19, 2015 at 10:22Hi all,I'am communicating with a 3G modem through USB. I'am using FreeRTOS (this is important).The USB is configurated like : /*Set LL Driver parameters */ hhcd.Instance = USB_OTG_HS; hhcd.Init.Host_channels = 11; ...
Posted on January 24, 2018 at 09:38Any one know what is USB TID? And, have some one know how to get the ST USB TID number?
Posted on January 31, 2018 at 16:29Hello,Let me know how to link a static library.I made a PCB with STM32L0, and use keil uVision5 environment.I want to use a static library like 'xx.a', but I don't know how to link it.I checked 'Options for Target'...
Posted on January 31, 2018 at 08:12I found that I can adjust UART RX pin active level inversion in CubeMX with STM32F303but there is no such selection with STM32F405I wonder which chip support that function
Posted on February 01, 2018 at 00:57Based on experiments, Fs=5*Fspidfrx_clk/((WIDTH5+2)*64) gives more precise estimate.(Amazingly enough, even for the values given in the example this formula gets closer to 44100Hz).I understand that the granularit...
Posted on January 31, 2018 at 17:42I am looking at rev 8.0 of DS8597, the datasheet for the STM32F417 micro and trying to reconcile two competing specifications for the absolute accuracy of the 16 MHz internal RC oscillator. Section 2.2.12 plainly s...
Posted on January 31, 2018 at 00:11When i plug in my STM32 Nucleo-f303k8 windows detects it as a mass storage device. Is there any way to write data in this memory from the ucontroller?
