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Resolved! I2C Troubleshooting without an oscilloscope

Posted on July 20, 2017 at 22:52Hello everyone,I recently got myself a little nucleo compatible http://www.waveshare.com/w/upload/3/3a/Accessory-Shield-Schematic.pdf that comes with at I2C Temperature sensor http://www.nxp.com/docs/en/data-sheet/LM7...

STM32CubeF0 1.8.0 Smart Card Problem

Posted on July 20, 2017 at 00:44I start a new project with smart card function generated by CubeMX with STM32F072RB. The smart card circuit is the same as previous project.  And I have no problem with smart card function in previous project.  I comp...

mtien888 by • Associate II
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Bug on HAL_CAN_ConfigFilter for stm32f105 CubeMX

Posted on February 16, 2016 at 12:10When you set the filters for can2, software try to set the registers at base 0x4006800 + 0x200 instead of  0x4006400 + 0x200.Using handle hcan its correct ?  MODIFY_REG(hcan->Instance->FMR                         ...

Marco1 by • Associate II
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spi, stm32f7

Posted on September 07, 2016 at 14:46 Hello, I have a problem with SPI communication for stm32f746-discovery board. I didnt read any value, and when I looked NSS pin is not moving. Only clock is running. SPI is in receive mode only. Function hw_...

bks by • Associate
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32F746GDISCOVERY Arduino Connector Pinout

Posted on March 22, 2016 at 12:33Hi, is it possible that the arduino connector pinout in documentation and Altium schematic has some errors? e.g. ARD_D10 and ARD_D5 seems to be false. ARD_D5 is PI0  and not PA8 best regards

STM32F746: Instruction Cache

Posted on July 09, 2017 at 06:38I've got a simple test that runs under an RTOS. There are two identical tasks that blink separate LEDs using a software delay loop. The two tasks are identical except for the LED that each blinks. Both tasks have iden...

jerry2 by • Senior
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