Forum Posts
STM32f373VC SDADC after offset calibration, the result not accurate?
Hi everyone,I have some questions below:1.When finished the SDADC calibration, the offset value will auto add to the result value? or I need to take the offset value from the register "SDADC_CONF0R", and sum with them by myself?(I have already use ...
Resolved! STM32L152D eval board demonstration firmware
We bought the evaluation board STM32L152D-EVAL. We have just received the board with the version 1.0.1 of the demonstration firmware (october 2015).I would like to download the sources of this demonstration firmware but only the version 1.0.0 is avai...
This is Hester, from TES procurement. TES is taking over 3M Touch business. ST has some parts dealing with 3M Touch. Could you find out ST part list for SCT EXII-ASIC-C chips that 3M Touch normally purchases? We do need the parts to build up our bom.
3M informed that ST agent contact window is Dave Massicott from Synergy, Inc. I've emailed him twice, and haven't got any feedback yet. My duty is to find out the related part data as price, LT, MOQ. As I am in Taiwan, I also need to know TWN agent f...
RM0440, Rev 4, STM32G4 Reference Manual - Section 27.5.28 - typo
Page 997 - the title of section 27.5.28 should be HRTIM timer x output 1 reset registernot: HRTIM timer x output 2 reset register
RM0440, Rev 4, STM32G4 Reference Manual - Table 222 - typo
Page 890, Table 222, hrtim_eev3 is in the table twice instead of the second one being hrtim_eev4.
RM0440, Rev 4, STM32G4 Reference Manual - Table 221 - typo
Page 884 - last row - corresponding to EE1FLTR[3:0] = 1111 it should say Table 225 and not Table 19. Hopefully, you can make it a "click to jump to the table" link.
STM32G474 - DS12288 Rev 4 - What is EVENTOUT in Sections 4.10 and 4.11
Section 4.10: on pages 58:73, Table 12, every pin has "EVENTOUT".Section 4.11: on pages 74:80, Table 13, every row has "EVENTOUT" under AF15.I found this: https://community.st.com/s/question/0D50X00009Xkc2bSAB/what-is-the-eventout-cortex-output but i...
Resolved! What is the maximum clock setting for the APB on the STM32H743 EXTI_LINE_0?
Dear friends,I have been using the STM32H743ZI in three phase power supply project and the controller is responsible for the zero crossing detection of the three phases. To do this I use PB0, PB1,PB2 set up as EXTI inputs 0,1,2. Mains frequency is 50...
about HAL_UART_Transmit when Paired device is gone
I am making L031K6 mcu sensor. This sensor regulary sense some adc data then send the data to Android device by BLE.and I am using HAL_UART_Transmit() for sending message to android by BLE.but when android is missing, my MCU runs bad. so I guess HAL_...
