Forum Posts
How to calculate phase difference between phase shifted sine waves in stm32?
I am using stm32-g07 and I managed to generate two waves: one reference and another phase shifted. Now I want to calculate the phase shift between the two. I tried two options: Try when the DAC channel output values for 1 and 2 get maximum and subtra...
Resolved! Typos in the RTC additional functions tables in some 'F4 RMs
Heere is a (presumably) correct one: JW
STM32C0316-DK RTC reset after reboot.
I am using STM32C0316-DK and testing RTC.LSE is used for RTC Clock.I removed the code setting rtc time/date in MX_RTC_Init(). After change the time/date, reboot board but rtc time/date are cleared.When I checked RTC_CR register, it was also cleared. ...
Resolved! Problem with external loader for a H7-device and Octo SPI
I have a custom board with STM32H725IG using a multiplexed Octo SPI memory S71KL256xx. I have managed to establish reasonable communication to the memory thanks to example given in AN5050 even tough it was not H7. Sometimes, however, there are read/w...
Resolved! STM32H7 FDCAN 8 Mbit/s setup / docum. unclear SYNC_SEG
Heyho,I don't get the FDCAN on a STM32H735g-DK working with 8 Mbit/s.I feed the FDCANs with 80 MHz so that the "time quantum" is 12.5 ns to make 8 Mbit possible with the integers.I use the recommended kvaser website for calculations:https://www.kvase...
Resolved! How to properly connect the X-Nucleo-LPM01A to a nucleo-L152RE (GPIO not working)
Hello! I'm trying to power only the mcu on a nucleo-L152RE dev-kit from the X-nucleo-LPM01A to measure it's power consumption, however i suspect the mcu is not running, and debugging it provides wierd results that I cant make sense of. The program ...
Looking for STM mcu with less than 10uA/MHz current consumption that include Bluetooth co-processor. Is their anything available?
I can't seem to find any ST MCU with less than 17uA/MHz. Is there anything closer to 10uA/MHz ?Also, does ST offer MCU with a bluetooth co-processor?
