Hi,i am working within a 1.8V system for digital supply. I am currently designing the schematic but I struggle how to integrate the STM32WL55 into an 1.8V system while assuring I am able to achieve +22dBm output power. The issue is that the datasheet...

Hi,I am current reading the material to develop a LoRa application. My PCB is wicked small, therefore the chip-antennas wont have a good ground plane and therefore bad efficiency.While reading about the RX-path, I stumbled upon AN5457 where in figure...

Hi guys,I am trying to optimize interrupt latency and execution speed on an STM32G474.The natural thing is to use the CCM-RAM for what it is intended... while it potentially lowers the interrupt latency, my code actually performs worsewhen executed f...

Hi guys, I have a crazy curiosity at my hands. The STM32G474 is a "category 3" device, therefore it has 128kB of RAM with the upper 32kB being CCM-SRAM. It is really nice that it is all addressable in one continuous block.When i use the upper 16kB of...