Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello, I have a problem to communicate with 24LC02B memory. If I look with the logic analyzer, no data on CLK and DATA pins. Here is my code. What is wrong?Thank you#define I2C1_DEVICE_ADDRESS 0x50 #define MEMORY_ADDRESS 0x08 uint8_t xBuffer...
Hellowhere can i find examples using ADC in Dual regular simultaneous mode with DMA transfer using different DMA streams ?best regardsThanks
Posted on March 22, 2018 at 18:54Hello!I have just updated CubeMX to 4.25.0 but none of the generated codes work within Keil. If i use code from older projects which were made by CubeMX 4.24 ,they work flawlessly but if i generate a simple initializ...
Hi,I found many bugs in the given application example like1) Wrong clock configuration, which lead to hard fault error 2) Wrong ports configuration, which is not enabling USB Host port powerand many more unknown due to which HID keyboard is not commu...
Using STM32H743VIT. Plane to use a RGB666 640x480x3 TFT. Configurating IOs using CubeMX version 4.27.0. First of all, when expanding LTDC pheripheral I only find two out of 8 possible modes, i.e. RGB666 and RGB 565. The RGB888 and ARGB' variants etc....
Hello everybody,I read everything I found, and it's still not clear.First, I've got my OTG_FS_Core in OTG mode with ID line.I don't need High Speed USB.Q1: Is there 2 dedicated FS Phy, (one for each Core, FS and HS)?Q2: How can I get the OTG_HS_Core ...
I attached a battery to my STM32, and my RTC is now keeping the time when the board is not powered.But when not powered, the clock is also not advancing, which means that when I power on the board, the RTC shoes the time when I powered off the board....
