Posted on March 30, 2017 at 17:44Hi to all,I have a problem about interrupt, expecially USART interrupt.I use USART1 to interface my boarf to computer (FT232), but often my routine crashes.Here is the code:uint16_t iocnt = 0;extern 'C' void USART1_I...
Posted on March 30, 2017 at 17:03Hi! ST32L476 Discovery Board is an mbed OS enabled board. If i have only an L476 MCU in my hardware design (no in-circuit debugger, but LQFP100 as well) so technically it is not a board, will my device still be mbed ...
Posted on March 30, 2017 at 16:10 I am trying to get some CubeMX PWM DMA code working on a Nucleo F767ZI board. I can get it to work on D10(PWM4/3) but not D9(PWM4/4). I have tried to get some Cubemx PWM code working on D9 and it doesn't work excep...
Posted on March 30, 2017 at 15:57On STM32F43xxx MPU If I try to program the embedded flash (with any value) without erasing it first, the HAL_FLASH_Program function does not return an error. Is this the expected behavior?#hal_flash_program-stm32f43
Posted on March 29, 2017 at 22:26I'm working with STM32f027B discovery board, Keil uVision 5.23 MDK and the FLASH_EraseProgram FLASH Erase and Program example. When I try to step through the flash programming example in the debugger, it disconnect...
Posted on March 29, 2017 at 10:12 Ok, I've seen some strange things in my day but this has got to be the most insane thing I've come across. Need a brilliant person to try to help me explain this: The NFC CR95HF library is a work in progress b...
Posted on March 29, 2017 at 21:16Hi Ive been looking through documentation (and web sites), and testing some code on using the A/D on the STM32L0 processor. As the chip I am using uses the VDD as the reference voltage I am currently calculating th...
Posted on March 30, 2017 at 11:55Hi everyone,Please show me a working example of Create File APDU Command on GSM File System Sample SmartCard(iso7816).
Posted on January 19, 2017 at 14:26It seems that CubeMX is getting better about retaining some of the Keil project settings upon regeneration of the code. There is an issue that I just came across. We sometimes use multiple named Project Targets i...
Posted on March 30, 2017 at 10:47Hello,I would like to save application data into flash area in order to be preserved, so data should be there when removing voltage and applying voltage to device again.Which is the best option for this purpose? How ...
