I am working on a project to communicate with PN532 nfc reader.The reader work just fine with arduino code using SPI.Below is the library I used to read and write data from PN532https://github.com/adafruit/Adafruit-PN532Now I switched to stm32 board ...
RM0394 (STM32L4..) in section 37.7.2 describing I2C_CR2.START bit states:"setting this bit generates a START condition once the bus is free"Section 37.4.8 reads:"the master automatically sends the START condition followed by the slave address as soon...
I wanted to know how to configure the ioc setting for dual regular simultaneous mode. I want to use ADC1 and ADC2 together. After the correct ioc setting, how to know to code for this mode. I took help of the available resources but getting an error ...
The problem is about Sprintf with floating point number on STM32L452RET6P.Although all settings are correct, sprintf doesn't work with floating point number only. Although it works on stm32cubeMX, it doesn't work on bare-metal program. It loops endle...
i used the spi6 with bdma to send data,but it don't work.so i hope get help, thanks.
Anyone have a working example of SDMMC working with an eMMC chip on the L476 or H743 series MCUs that they can share?
Hello dear friends,does any one know how i can have 2 signal with 90 degree phase shift? but i want to use this easy bit pattern to have it and not pwm, just with this bit pattern 00, 01, 11, 10, and also a sleep time for delay, it shouldn't be diffi...
Hi, I want to use both CAN1 and CAN2 for my application with 500kbps and 125kbps speeds respectively. I have initialized both of them as per my requirements using HAL. Where in Tx is implemented in polling and Rx in interrupts. CAN1 Tx and Rx working...
