Ask questions, find answers, and share insights on STM32 products and their technical features.
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?
Posted on December 04, 2017 at 20:38We are currently running an application on an STM32F207 MCU. We are using the first two sectors of flash for a bootloader and the rest for our actual application. We are are write protecting the bootloader sector...
Posted on January 31, 2018 at 17:48Hi i have a problem with STM32F103RET6. When i leave default pinout for CAN (PA11 & PA12) everythig is working. But because in future i also want to use USB i wanted to change CAN pins to PB9 & PB8. And it is a pro...
Posted on January 30, 2018 at 23:27Hello. I was searching to find some example code showing the usage of the STLink Virtual comm port. I couldn't find anything in the example projects (or was incompetent in my searching)... I'd like to route print...
