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I2C Deinit on Master system reset

Posted on May 22, 2017 at 11:05Hello,I'm working on a project in which there is an inter-board I2C link between the master MSP430F5438A and the slave STM32F207IG. Now whenever the master MSP430 resets(due to the external watchdog), the PE bit (Perip...

Resolved! STM32H7

Posted on January 04, 2017 at 10:17Anybody knows that H7 mcu's and development boards marketing day ? Any idea or certain info about that ? When we can get h7 eval boards briefly ? Thanks#stm32h7

minimal circuit for stm32f103RC

Posted on May 23, 2017 at 00:19 hello, I am working with this MCU for the first time, i used AVR until today, I would like to start with a minimum circuit to do some experimenting. I m using this schematics but i don't have any idea if is goo...

STM32L476RG SPI gap between transmission

Posted on April 27, 2017 at 09:20Hello all,I'm trying to setup the STM32L476RG via SPI with an external DAC (SPI clock speed: 40MHz). I used the HAL_SPI_Transmit() function to transmit a 24Bit word.After one transmission there is a gap of 2.5�s befo...

STM32F446 DAC won't drive to zero

Posted on December 07, 2015 at 18:33 I have the DAC output of my STM32F44 feeding into a non-inverting op amp. Everything is working, but not real great. The problem is at the lower end, and gets worse the closer you get to zero. For ins...

joesnyder by Associate II
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