It looks like the BSP_SD_IsDetected function from the sample codes is working backwards. According to the SD-Card spec this pin has a weak pullup (50 kΩ) inside the card. So the STM32 should have a weaker pull down on the pin and detect the presence ...
My MX Repository has grown to more than 40 GB which is not exactly fun on the SSD of my MacBook. So I was wondering what made it so big.There seem to be all the zip files of all installed firmware packages. Does CubeMX/CubeIDE ever use them again?And...
It seems like we have run into a delicate timing difference of the I2C in STM32F042 and STM32F072. Identical code (coming from the exact same source file) for I2C works fine on STM32F042G4U but has a problem on STM32F072V8T.When doing larger I2C tran...
Posted on May 18, 2018 at 00:07Is there going to be a MacOS version of TrueStudio?I am using AC6 because it allows me to work on several platforms including my MacBook. Anything that does not run on MacOS is not an option.
Please, this question is about the sample code, not about the SD-Card specs or various sockets.So again: The sample code for the F7 series seems to do the card detection wrong. I wonder if this has ever been tested?Here is the function:uint8_t BSP_SD...
Source: Simplified Physical Layer Specificationhttps://www.sdcard.org/downloads/pls/pdf/?p=Part1_Physical_Layer_Simplified_Specification_Ver9.10.jpg&f=Part1PhysicalLayerSimplifiedSpecificationVer9.10Fin_20231201.pdf&e=EN_SS9_1 That is pin 1 on SD/min...
