We are developing a product and are stuck at Firmware over the air updates. It seems like we will need a system that meets the following requirements:From a firmware perspective, the platform should support delta updates so the entire firmware packag...

Hi,We have made a PCB with STM32L073RZT6 and programming it with  NUCLEO-L073RZ and it works well.Now we are testing with STM32L152RET6 and STM32F411RET6.STM32L152RET6 is getting programmed and works well with NUCLEO-L073RZ but not STM32F411RET6.Is ...

We have made 500 PCB's with STM32L073RZ and 150 have issue in starting the RTC.We have used the recommended 32.768Khz but its not working for the 150.We have tried changing the recommended 32.768Khz with the cylindrical crystal it worked but when I t...