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 November 24, 2017 at 03:20In CubeMX version 4.23.0 when using a I2S interface with a STM32F405 processor:- under parameter settings tab the 'Real Audio Frequency' is not updated correctly when you change the 'R' divider from the I2S PLL; ...
Posted on December 14, 2017 at 20:17Seems like I am missing something about the .include statement. No matter what I try I always end up getting 'Error: can't open xxxx for reading: No such file or directory'Is there something I have to set up in th...
Posted on December 15, 2017 at 14:45Hi all,Is there a blinky demo for this board? I do not see one in the installation dir.thank you.
Posted on December 13, 2017 at 13:20hi.i am writing a code for Exti interrupt and i do that. But i get a qustion .when we want to use interrupt , I mean when the interrupt happen , then cpu jump to that interrupt address and the function that we wr...
Posted on December 12, 2017 at 05:06I'm trying to learn antenna matching and I'm as much a 'do the math' guy as I am 'hack it out through trial and error' kind of person. Usually it's both, when I'm not getting it. And I'm not getting tank circuit...
Posted on December 15, 2017 at 11:32hi i want to have two can bus with stm32f407 can1 and can2. can1 for node 1 to 5 and can2 for node 6 to 10. but i receive data just in one bus at the same time. how should i config can1 & 2 in this case?
Posted on December 15, 2017 at 08:28I'm looking at the STM32F301R8 datasheet (DocID 025146, https://www.st.com/resource/en/datasheet/stm32f301r8.pdf Rev.7)On page 41 it lists PB4/AF6=I2S3ext_SD and PB5/AF6=I2S3_SDOn page 45 it lists PB4/AF6=I2S3_SD ...
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Posted on December 14, 2017 at 22:21Hi,I'm using a STM32F429l-DISC1 Board and trying to get I2C working.Somehow my code fails, and I come back to the code from:https://sites.google.com/site/johnkneenmicrocontrollers/18b-i2c/i2c_stm32f407Now I want t...
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