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Posted on July 21, 2016 at 19:37I am using above hardware, HAL STM32CubeMX and Keil. In datasheet DocID13587 Rev 17 page 29 and also CubeMX, pin 17 PA0 is specially marked as SYS-WKUP. What is special about this pin? What can it do 'specially' whi...
Posted on July 21, 2016 at 13:55 Hi, I use CAN1 peripheral and I accidentally set CAN2SB in CAN_FMR to 0. Referring to the note in the datasheet all filters should therefore be assigned to CAN2. If I activate a 16-Bit filter (ID ...
Posted on July 22, 2016 at 16:40I'm having a problem where I can't seem to use the DMA to read ADC values without a perpetual overrun error.I'm trying to configure the part such that a - conversion sequence is started by software. - DMA stores th...
Posted on July 22, 2016 at 16:08 Hello, I have problem to wake up from standby mode. I ma working on STM32L162, WKUP2 is on PC13 I succeed to wake from RTC timer or with the WKUP2 pin individually on my board, but when i want to be wake...
Posted on July 22, 2016 at 14:19Hi, I am trying to sort out an interrupt problem on an STM32F4 board. I have RM0090 Reference manual which is rather cursory on the subject and refers me to another document: All interrupts including the core exc...
Posted on July 22, 2016 at 09:26 Hi everybody, On my project, I'm using a STM32F091VB but I have a problem with the crystal ( ref 7B-000MEEQ-T brand : TXC). I have measured voltage between GND and crystal and I have 1.9V (so I think th...
Posted on July 22, 2016 at 10:12HiI am having trouble to link a binary file for an STM32F4 Discovery project. The Media File art_of_gard_448K.bin should be linked at the memory position /* Audio file size and start address are defined here since the...
Posted on July 22, 2016 at 03:12Hi All,The Tj range for suffix 6 is -40~105 & suffix 7 is -40~125, is this true for all stm32 mcu family?Thanks
Posted on July 19, 2016 at 18:16Dear All, we have a project based on STM 32F407 processor. Since we need some more RAM and Flash we wold like to migrate to the STM32F427. Using the code I have for the F407, I can not write on the additional 64K ...
Posted on July 21, 2016 at 11:40Hello Has anyone ever noticed that the alignment of certain sections in the linker scripts provided by ST (and Cube) differ between 4 and 8-byte a lot? E.g. The original script for the F407 defines .isr_vector, .text,...
