Currently, we are testing whether smoke and fire will occur when adjacent I/O ports are shorted. If the internal structure is the same, we think that a representative set of tests is sufficient. However, if the internal structure is different, then a...
Do anyone know if the STM32F0 SPI, programmed in the TI standard, not the MCU's ordinary SPI, is in fact the same of so called "Microwire SPI" as used into EEPROM: 93C66 (not regard to CS polarity)?Regards.
Hello,im working in STM32F769_discovry board with IAR embedded workbench IDE, i want to use OTA for updating the firmware in my board, i have HC-05 Bluetooth module, please i want to know if this module can do this job with smartphone (android app) ...
As I've seen in cubeMX all periphereals I use match the same pins in both versions of x1 series (which vary just in the absence of AES encryption module) but I cannot find in any datasheet wether they truly are as it is not mentioned anywhere as far ...
Please find the code here, SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN); LL_OPAMP_SetMode (OPAMP2, LL_OPAMP_MODE_FUNCTIONAL); LL_OPAMP_SetFunctionalMode (OPAMP2,LL_OPAMP_MODE_STANDALONE); LL_OPAMP_SetInputNonInverting (OPAMP2, LL_OPAM...
Hello, I have just meet a small mistake in datasheet. Stm32F103xC... DS5792 rev 13 page90, Figure 42. High/Low input voltage for Vdd=3v3 are wrong. RegardsRobert.
The nucleo board has CAN rx and tx signals going out of the Zio connector, but need the CAN_H and CAN_L signals to talk to other CAN devices. Could not find an expansion board for this.Help appreciated.
I use Nucleo board (STM32L053R8) to connect SPI slave. The SPI command had been sent to slave correctly, and slave also return the expected value (0x2C). But Nucleo SPI master cannot get the return data correctly. The RXNE is raised without problem, ...
Hello, I am working on a project where I implemented various peripherals including a SAI configured in DMA mode. I have defined a 1024 samples buffer and used the Half and Full callbacks to fill it. Everything worked perfectly. However, I quickly rea...
I got an STM32F401CC6 blackpill module.I tried to upload via Arduino IDE the demo project blink.After succefull upload the board does not work.It lights only the red led and not the blue one.Is there any way to recover it?Thank you ,Yannis
