Please,give me your opinion.I have to develop an anti-tamper board.By now I was asked to select one of 2 working modes:1)Interrupt on TAP2)XYZ values on demand ,microcontroller periodically checks variations in XYZ values.Is it possible to have both ...
Hello1628027999 should mean 2021-08-03 23:59:59,at least from a website that does not claim to keep in account any time zone,so I guess(wrongly ??)that it is referred to 0° Longituderawtime= 1628027999;
gmtime_r(&rawtime_t, &my_tm_struct);it returns ...
Hi to all the community.I have to save in non volatile memory some small amount of data,say 200 bytes.STM32F446 has different sector sizes,sectors 0,1,2,3 size= 16KBsectors 4 size= 64KBsectors 5,6,7 size=128KBIn other microcontrollers ...
Hello.please may i have your help?I have the error on the final part of debug launching only when i declare const uint16_t __attribute__((section (".UserDataSector"))) out_val_register[64];//= {0x1234,0x1235,0x1238,0x3333};in .ld file /* Specify the...
Thank you EleonI already have a customer board to test your hints,by now my firmware works as described,I think it would not take long time to have both functionalities.Thanks again,Diego
Thanks ,TeslaDeLorean,Do you mean that i can use,for example, Sector 3 and the code can be splitted in sectors 1,2,4,5,6,7?Please,can you post how the linker file should be?I had successfull compilation in this way,but I'm not sure it is actually ok....
Solved,but nont completely understood.I did 1 error at leastI had a look in the Hal function HAL_PWR_EnterSTOPModeCalling it instead the one i used(adapted from an example found on a website) i obtained a reduption of consumptions,7 uA instead of 16....
Thanks Clive,i think you are right.I'm used to wait for the transmission complete because of some microcontrollers SPI,where i have to raise a GPIO used as chip select:in such cases i have to wait for all the bit banged out from the pins,and not only...
I just changed from Hal to LL right now,using LPUART1.In this project i have to take care of code size.My print routine on LPUART1 is minimal,only for debugging purpose done by myself at register level,so the libraries are for initialization only and...
