STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on April 29, 2017 at 04:09OK, I am sold on STM32 big time. The devices I am using are on a development board, but it's the STM32F103C8T6 at the core. It is the same device used to program using STLINK V2 from a discovery board.When I can prog...
Posted on May 09, 2017 at 09:12Dear Community,I want to implement a boot loader routine located in the first flash sector (0x8000000) of a stm32F407 device. After power up the bootloader decides whether the program pointer can jump to the main app l...
Posted on May 12, 2017 at 08:48Hi,I'm new at STM32. (I own DISCOVERY board STM32F411E-Disco) I have written few programs using Cube and HAL but now I need to use assembler.Can you share any sources where should I start to learn using assembler? Any ...
Posted on May 11, 2017 at 15:27Hello St Community,I'm working on STM32F103 RB microcontroller, I've download STM32CubeMX and STM32CubeF1 .I want to show a message on my computer, thanks to a terminal, which I code on my STM32.I know that an example ...
Posted on May 08, 2017 at 12:56Hi.So, main page says:So it suggest that STM32F7x8 and 7x9 has DSI, and lowest (7x2 to 7x7) doesn't.Unfortunately if we enter a specific type of microcontroller, exampleSTM32F777BI, we see general information about all...
Posted on May 08, 2017 at 16:55This package for this micro is a 36 pin WLCSP. The datasheet suggests on pg12 that it supports USB but not VDD_USB, unlike others in this range. Does this mean that the USB line voltage comes from normal VDD?
Posted on May 11, 2017 at 15:25Hello!I have CC3100BOOST and STM32F4-Discovery.I installed IAR, CC3100SDK v 1.2.0, STM32Cube_FW_F4_V1.16.0.Copied the folder 'Drivers' from 'STM32Cube_FW_F4_V1.16.0.' to folder 'C:\TI\CC3100SDK_1.2.0\cc3100-sdk\platfor...
Posted on May 12, 2017 at 14:41I am working on sound aquisation with STM32F469 mems microphone, I know that if i want to use one microphone of the three mems microphone , I only have to pick out th JP5. is it true? But when i did that i lose control...
Posted on May 12, 2017 at 13:22I'm using a stm32l151cct6 MCU and I want to protect a sector of the flash memory using Option Bytes in ST-LINK Utility.When I try to use the mode 'write protection', the application code works fine. When I try to use t...
Posted on May 12, 2017 at 05:36Hello,I am using STM32F746IG. This has 320KB RAM - 64KB DTCM + 240KB(SRAM1) + 16KB(SRAM2)When my program uses 64KB, all the data is stored in DTCM and it all works fine. But when exceeds 64KB, data is stored in SRAM1(i...
