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 January 27, 2012 at 12:23Hi, I have some questions about flash programming 1. how many writes to flash can i made beetwen FLASH->CR |= CR_PG_Set; and FLASH->CR &= CR_PG_Reset; is it possible to write here more data than 2 words ? (only 2...
Posted on January 26, 2012 at 19:26Hello ,I'm using STM32 F100 RB microcontroller and 2x16 character LCD.I want to display strings on it.(HD 44780 driver) using GPIO protocole ( GPIOB )Who can help me about it ?Is there any demo project in this si...
Posted on January 26, 2012 at 18:17It would seem to me given the way the GPIO pins are mapped to EXTI lines, there is no way to use two pins that have the same GPIO pin number. For example, in my case I would like to use pins A8 and B8 as separate ...
Posted on December 14, 2011 at 20:35I currently have code which runs on the STM32F4-Discovery board and DMA's data from the ADC to a buffer. I am using double buffering, so I can operate on one buffer while the other is being filled. In short, my ...
Posted on January 26, 2012 at 01:28The STM32F10x series of MCU's make use of the ARM Private Peripheral Bus address 0xE0042000 to implement a MCU IDCODE with a revision ID and a device ID. I am using the STM32W, and nowhere in the documentation can...
Posted on January 14, 2012 at 06:08When I try to build an example from ST distribution: STM32F4-Discovery_FW_V1.1.0\Project\Peripheral_Examples\IO_ToggleI get an error complaining of missing stm32f4_discovery.h.This header file is distributed in a f...
Posted on January 25, 2012 at 10:13Hi Can somebody point me in the right direction. I have a peripheral that uses a strange SPI where the data is triggered on both rising and falling edge of the clock. I have heard the i could use a timer as a divid...
Posted on January 25, 2012 at 14:44I am learning how STM32 works. I looked at startup file and starup vector using simulator and example project. And I have question (STM32F105): 1. First dword location of vector is stack pointer and it is initializ...
Posted on January 24, 2012 at 12:00Hello I am looking for a TCP / IP stack that integrates affordable DCHPclient, ''FTP client'' and filesystem. Ported to a STM32F4xx. LwIP not implemented. NicheLITE requires additional packages. Price? Open-source...
Posted on January 25, 2012 at 14:13Hi, i need to perform some field logging with a STM32. I already implemented STM32 as a USB device, but now i need it to act as a Host. Is there any code example to connect the STM32 to a USB Mass storage device?Th...
