Footnote mismatch in datasheet
Posted on September 07, 2017 at 12:45While the footnote number is given to the parasitic capacitance value, the footnote talks about hysteresis:seen in other DS too:JW
STM32 MCUs Products
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IBIS model for STM32F7
Posted on September 01, 2017 at 11:42I need the IBIS model for STM32F7 (specifically STM32F746NG).I tried the model available on the STM32F746 page (http://www.st.com/en/microcontrollers/stm32f746ng.html ), but when I import it into Altium 17, it cr...
How do I install a new FW version in STM32CubeMX?
Posted on August 23, 2017 at 15:58I'm using STM32Cube FW F4 v1.13. I see a new v1.16 on the website and have downloaded the '.zip' file. But STMCubeMX -> Help -> Install New Libraries does not see the new version out on the web. If I install 'From L...
DMA UART peripheral Hangs
Posted on September 07, 2017 at 14:25Hello,I am using STM32F446 MCU,I am collecting data from USART2 & transmitting data to USART3. DMA is enabled.If I make UART RX/TX buffer size to 1024 bytes & transmit data of size 1KB it works fine.But If I tran...
Issue to hear recorded sound with stm32f4 discovery board
Posted on September 02, 2017 at 08:12 Hello, I am trying to store sound wave using analog mic using stm32f4 discovery board. external mic--> adc-->dac-->codec--->headphone. When I am trying to play recorded sound using codec, I am not able to hea...
STM32F4 interfacing with SPI Issue
Posted on January 26, 2017 at 11:20#define sbi(port,bit) port |= (1<<bit)#define cbi(port,bit) port &= ~(1<<bit)#define cb(port,bit) port & (1<<bit) void clock_setup();void spi_master_setup();void spi_tx(unsigned char tx);void gpi...
Resolved! STM32f4x and Data section
Posted on September 04, 2017 at 15:18Hello, I need small clarifications about .data section placement in the STM32F446x mcu. Let say i have a global array in the program and if i run the program on MCU, The arry can be located at 0x20000000 address...
Resolved! can not find command line version of flash loader
Posted on September 07, 2017 at 12:20HelloI can not find STM32 Flash loader demonstrator 'command line' version at this location . this folder contains only gui version .. Thanks . http://www.st.com/en/development-tools/flasher-stm32.html
What is the fairly common way to serialize
Posted on September 08, 2017 at 06:59Hi,currently I'm looking for serializing driver in STM32F4xx_DSP_StdPeriph_Lib_V1.8.0 or fairly common way to send out serial data by using GPIO.For detail,I've got 11 registers which have 32bit hex value such as...
Limited the number of break point issue
Posted on September 08, 2017 at 04:40Hi.I just set a few break point to debug my code in keil with STM32F429 disco kit. But I came across the below image.So, is there any limitation about the number of breakpoints ?
