Hello.I have a TIM3 configured to generate a PWM signal with frequency 1 MHz and duration 200 ns using CC1 channel. TIM3 also generates a DMA request on CC1.DMA1 is configured to transfer value 0xFFFF from AXI SRAM to SPI2_TXDR register, triggering t...

Does anyone here uses SPBTLE-1S Bluetooth LE module? All the other modules from different manufactures and developers have at least -90 dBm and usually around -93 dBm. What's wrong with this module? Also datasheet of it is just awful: a lot of missin...

Posted on January 31, 2018 at 09:21Hello, that's the SRAM of STM32H7x3 microcontroller. I need to receive over 800 kib of data on high speed and place it in RAM via DMA. I read that there's 864 kib of ram here but I was confused to find out that it'...

Posted on December 23, 2015 at 08:57Greetings forum, I'm having a hard time understanding where is the stack located in the memory. In linker configuration file there's only one option you could change regarding stack -- it's stack size and it's def...