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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

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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...

Ron Koch by Associate II
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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...

ra.pamod by Associate III
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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...

mohit rai by Associate II
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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...

n.serina by Associate III
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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 

n.serina by Associate III
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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...

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