Posted on April 18, 2012 at 10:27by accident, i wrote and read from memory banks addressed within 0x0801 FC00 – 0x0801 FFFF for part STM32F103C8, and it worked?! the datasheet and ads all say this part is 64k one, and it is STM32F103CB to be 128kb...
Posted on April 16, 2012 at 21:56I want to post this website link - as a reference for Examples, Code, Projects, Shared Notes, etc - on STM32, Stm32f103, Stm32f407, Stm32f4Discovery, etc. [[this link/image has been flagged as malicious by our secur...
Posted on April 18, 2012 at 16:41Sorry if this is really obvious, but does there exist a manual or reference for the ST standard peripheral library?
Posted on April 12, 2012 at 22:49Hi, I have a problem with an I2S master receive connection, using SPI2. SPI2_DR is receiving values, so the I2S is working on some level, but none of the interrupts I have set are being generated. RXNE is 1, meaning ...
Posted on April 17, 2012 at 16:16Hi, I've a complicated application with 3 STM32F1xx microcontrollers. Each of the microcontrollers communicate to each other via SPI. DMA is used for SPI communications. The micros (STM32F103) have 2 SPI ports each. ...
Posted on April 16, 2012 at 15:59 I have a number of *.bin binary files that I want to convert to *.dfu files using the DFU file manager. For convenience I'd like to speed it all p a bit but using batch file. Does the DFU File Manager V3.0.0...
Posted on April 13, 2012 at 19:09ATTENTION! The following code do not work for STM32 I2C while looking good:void I2C_Ini(void){ I2C_InitTypeDef I2C_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; // I2C RCC RCC_APB1PeriphClockCmd(RCC_APB1Periph_...
Posted on April 18, 2012 at 05:10Hello I had a hardware design question on the usage of the USB DFU bootloader on the STM32F4 microcontroller. In ST's AN2606 bootloader appnote it says: ''If DFU (USB FS Device) is used to connect to the bootloader: ...
Posted on April 11, 2012 at 18:39I wonder if someone could help me. I recently have developed my own PCB board. I've soldered all the components, and now I want to starting downloading some firmware to the uC (STM32F407ZG - LQFP144pin). For my surpr...
Posted on April 16, 2012 at 09:07In TRM STM32F4 (RM0090) it says in Chapter 4 ''PWR'', 4.1.2 ''Battery...'': Note ''Due to the fact that the switch only sinks a limited amount of current (3 mA), the use of GPIOs PC13 to PC15 are restricted: only one...
