Resolved! FLASH_Status in HAL?
Posted on February 21, 2018 at 19:46where can I find FLASH_Status in HAL?And can someone show me how to use FLASH_OB_GetWRP() and FLASH_OB_Erase() in HAL_flash.c?#hal_flashex_obprogram() #hal_flash #flash_ob_getwrp
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Forum Posts
Resolved! F7 and FatFS with uSD card driver linking problem
Posted on February 21, 2018 at 23:29Hi.I've been struggling for couple days to implement micro SD card into my project. I click everything through CubeMX 4.24 with CubeF7 v 1.9.0. 4-bits SDIO, SDIO global interrupt and 2 DMA Channels for RX and TX. ...
Cannot get UART interrupt to fire with standard peripheral lib
Posted on February 14, 2018 at 16:41Hi all,I am working on a project based around an old comms stack that uses the standard peripheral library, which i'm not that familiar with. I have been trying for a good couple of days now to get the UART rx int...
Notification SERIAL_STATE on VCP STM32F105
Posted on February 21, 2018 at 10:51 Hello everyone! I'm trying to send a SERIAL_STATE notification to the host. The example was raised earlier https://community.st.com/message/89959. When sending a buffer to CDK_CMD_EP, with USB_LL_Trans...
PC13,14 and 15 not working as inputs in STM32F100C8T7B
Posted on January 26, 2017 at 10:49 Greetings, I have been testing a new board, and have a strange behaviour on these pins. I have them set as inputs (And have pushbuttons there) but I am always reading 0. The hardware is ok (There is a physic...
How to change GPIO pin mode efficiently
Posted on February 17, 2018 at 19:38Dear experts,I need to change mode of a GPIO pin of STM32 for some 1-wire protocol.In one state, the pin must be EXTI interrupt, in other state the same pin must be output - at least the MCU should be able to driv...
Any possibility to fix STM32F77xx bootloader flow?
Posted on February 19, 2018 at 23:29I have found this note which says the limitations of STM32F77xx bootloader:Following this limitation on the bootloader chart flow:This way, it will always boot from the same location, internal bootloader or firmwa...
STM32 IAP UART Bootlader
Posted on February 19, 2018 at 08:50Hello, I want to use the STM32 IAP UART Bootlarder in the CubeMX. The example is working fine. However I have a problem with my own code. When I use HAL_Delay() function, the code is crashing. If I do not use...
Resolved! USB Audio Device Class usage clarification
Posted on February 19, 2018 at 14:19In my attempt to create a BSP Audio Driver for Nucleo boards, I am having difficulty visualizing how to get data out of the incoming audio packets.Currently in my project, I am guessing where the audio buffers are...
STM32f407 IAP UART Bootloader
Posted on February 19, 2018 at 09:03Hello, I want to use STM32f407 IAP UART Bootloader. I'm using the CubeMX example. The example is woking fine. When I use HAL_Delay() on my code, The code is crashing. If there is no HAL_Delay() on my code, ...
