STM32F7audio
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Forum Posts
STM32F405OE : Cannot connect with ST-Link
Posted on April 25, 2016 at 17:25Hi, We are experienced STM32 developers but we are having a real problem connecting to a new card, containing an STM32F405OE device. (the WLCSP 90 pin package). No matter what we have tried, the ST-LINK utility (v3....
execute code from RAM
Posted on April 25, 2016 at 16:26Hi My task is to execute a code from RAM instead of Flash but i dont know how can i able to do it . i am using f429 discovery.Could anyone help me ?Thanks
[STM32F746BG] Accessing internal Flash from code
Posted on April 24, 2016 at 18:54 Hi! I'm programming STM32F746BG using IAR 7.40 and J-Link debugger. I have a problem when trying to use internal flash to store some data. To be more specific when I try to erase sector 7. Here's my code: ...
app cannot execute after bootloader startup and jump to app address.
Posted on April 25, 2016 at 15:21STM32f103 uses internal clock and run bootloader correctly. Bootloader can jump to 0x8008000 where app is in. In keil debug, I can see the break point is in main() entrance . But it can not execute continuously. So ...
STM32F7 filtrage
Posted on April 25, 2016 at 16:13hello, I'm working on an audio project . I'm using arm_biquad_cascade_df2T_f32 function to filter signal but my output is a distorted signal and i can't localisate the problem #filter-stm32f7
F205/207, F405/407/427/429 defining HASG_RNG_IRQn
Posted on April 25, 2016 at 15:36Hello, the device headers for F205/207, F405/407/427 and F429 distributed with recent StCube define HASH_RNG_IRQn = 80, /*!< Hash and RNG global interrupt */ also these devices have not HASH peripheral. The definitio...
HAL: Without USART interrupt, HAL_UART_Transmit_DMA() will work only once
Posted on April 19, 2016 at 19:56 Hi, I use CubeMX+HAL with a Nucleo-64 with an STM32F411 (FW package v. 1.0). I configured USART2 in DMA mode to send data to a PC connected to the ST-Link. I disabled the USART interrupt for performance r...
Stm32 Hal , ISR on TRGO not working
Posted on April 21, 2016 at 18:03 Hi all I’m trying to synchronize 2 general pourpose timers ( TIM3 and TIM4 ) on stm32f401re , and firing an interrupt on every trigger signal ( which will toggle LD2 led ) , but nothing happen : TIM3 should...
ST_AnimatedIcon... documentation help
Posted on April 25, 2016 at 14:42Hi.Is there some information (documentation) on using animated functions of STemWin package?Thanks.
