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cubeMX 4.22 stm32f37xx lib 1.9 comp irq bug

Posted on September 10, 2017 at 05:06Hello! Code generated by CubeMX  v4.22 using  STM32F3 library v1.9 have the following bug:When enable comparator interrupt, C code generated in stm32f3xx_it.c use interrupt subroutine titled 'COMP_IRQHandler', wh...

xoserg70 by Associate
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Can't Erase flash memory page

Posted on June 18, 2018 at 12:26Hello All.MCU: STM32F031G6U6IDE: System WorkbenchAPI: STM32F0 HAL and low-layer driversI am trying to erase page in the flash memory at address: 0x8002000.Here is the code:https://community.st.com/tags♯/?tags=code‌F...

FOC Lib Issue : Motor startup failure

Posted on June 18, 2018 at 11:53Hello,We are trying to command a BLDC motor using the FOC lib 4.3 and we notice the following behavior:- When the brake is activated (mechanical braking system) the motor is totally blocked and dose not start up even ...

stsafe_a100

Posted on June 16, 2018 at 18:54hello how i can get stsafe-a100 host library?thankshttp://www.st.com/content/st_com/en/products/secure-mcus/authentication-secure-iot/iot-secure-solutions/stsafe-a100.html 

End Node downlink problem

Posted on June 11, 2018 at 17:41Update:We solved our problem-Our gateway (improved single channel gateway based on WAZIUP project) sent with invertIQ=off for downlink and that caused the problem.Note: The answers given here were not correct, as LoRa...

Time based interrupt for lower values not working

Posted on June 18, 2018 at 09:03I exercised time based interrupt for 1 second on  stm32f0308(cortex M0) and for every one second I increment one counter variable .....this works fine ....I tested time based interrupt for 1 milliseconds too this also...

shital P by Associate
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Problem with I2C-OLED interfacing

Posted on June 15, 2018 at 10:09I am trying to interface an I2C OLED display with an STM32L053C8 board. However, instead of using STM32CubeMX to initialize my different pins, I had to manually assign them, because the example programs which come alo...

spi bootloader

Posted on June 18, 2018 at 09:55Hi I'm trying to use the SPI1 bootloader on a STM32F411.After I apply power, I set the boot pins to system memory and reset the device.After reset I take SPI1_NSS low and write the SPI synchronisation commands.The MIS...