Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 01, 2013 at 21:24 Hello, I'm trying to run STM32F30x ADC in dual regular simultaneous 8-bit mode and I would like to ask for help. My MCU is STM32F303CBT6, rev. Y, I'm using ADC 1+2 for PA0 and PA4 sampling respectively. Unf...
Posted on June 15, 2013 at 22:18I am trying to configure the NVIC for the first time. In looking online for help, most project reference these functions: NVIC_InitTypeDef NVIC_InitStructure; /* Enable the TIM2 gloabal Interrupt */ NVIC_InitStr...
Posted on May 14, 2013 at 23:02Is it possible to use DMA for USB transfers? My understanding of the STM32 DMA controller is that it will transfer data from one place to another without CPU usage. If I were moving data from RAM to a DAC output, I can...
Posted on June 15, 2013 at 13:18I wrote my bootloader, that load application to the flash. Now I want to set security. Is it enough to set RDP Level1 and write protection to sector0, where my bootloader is located? Or I need to set RDP to Level2? Th...
Posted on June 12, 2013 at 21:33Hello,I have a customer that is using the following Omilex STM32F407 based board for development: https://www.olimex.com/Products/ARM/ST/STM32-P407/They selected this board because the STM32F4 discovery boards we prov...
Posted on August 13, 2012 at 09:20typedef enum { GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOATING = 0x04, GPIO_Mode_IPD = 0x28, GPIO_Mode_IPU = 0x48, GPIO_Mode_Out_OD = 0x14, GPIO_Mode_Out_PP = 0x10, GPIO_Mode_AF_OD = 0x1C, GPIO_Mode_AF_PP =...
Posted on June 14, 2013 at 16:10to be migrated, sourceId: 31551:697285D7-A9CA-445D-B16C-F23BF0E3B1A3
Posted on March 12, 2013 at 06:40Hi, Anyone of you have worked on WIFI? I need a small help related to that. I am using Hi-Link WIFI module named HLK M03 WIFI module with STM32 controller. I am able to configure my WIFI module properly i.e. initiali...
Posted on June 15, 2013 at 12:58Hi,After writing in FLASH using FLASH_ProgramWord(uint32_t Address,Data). I can't overwrite that address data completely using FLASH_ProgramWord(Address,0xFFFFFFFF) or FLASH_ProgramWord(Address,Newdata);.In case of er...
Posted on June 15, 2013 at 12:46Hi,After writing data in FLASH using FLASH_ProgramWord(uint32_t Address,uint32_t Data), I can't erase that Address data by using FLASH_ProgarmWord(uint32_t Address,0xFFFFFFFF).reply me as soon as possible.
