Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 07, 2014 at 16:36 Hi All, I have just started developing on the STM32 F4 Discovery with the purpose oftransferringdata from one incoming DMA (ie camera source) and out USB to a host PC. I have managed to get the...
Posted on August 07, 2014 at 10:38Hi. I have STM3210B-EVAL board which has STM32F10xxx microcontroller. I would like to know which could be the best embedded linux distribution for this microcontroller. Could I use Android on this board? I am not s...
Posted on August 07, 2014 at 12:48Recently received the STM32 Nucleo BlueNRG board and got the code running on IAR with the F4 nucleo board, however I'd like to port the code to the L152 board. Is there a standard procedure somewhere to port from on...
Posted on August 05, 2014 at 14:38 Hi,I am facing an issue with SDIO for STM32F401RE Nucleo platform,I am trying to use CMD53 data command. From the functions below CMD53_Start(), I get correct response, I have verified the response is valid.Howeve...
Posted on August 06, 2014 at 08:00Dear all, I'm looking for supporting a MLC and SLC Nand Flash with STM32F407 and ST NAND Flash firmware. Can STM32 and flash firmware support a MLC and SLC Nand Flash ? Please inform me about that. Thank you~ #...
Posted on August 04, 2014 at 12:22Dear all, We are using DMA connecting with an ADC though SPI in circular mode. ADC results will be loaded into array1[320] and arrary2[320].My question is sometimes I need to stop DMA transmission and restart it lat...
Posted on August 06, 2014 at 10:46 I have tested EEPROM emulation code for STM32F4 recently. It works fine. Now I want to save some data written the following code for saving some floats. For conversion of floatto int32_tand again conve...
Posted on August 06, 2014 at 23:31Hi everyone,In my project, i need to use iwdg. I use 2 iwdg init function. Prescaler is 256 and reload is 15seconds for the first one.Prescaler is 32 and reload is 1.45seconds for the second one.Both of them is work...
Posted on August 01, 2014 at 15:14Hello,I'm trying to get the USB Virtual COM port loopback example project work on STM32F102.When the USB is connected, the PC says ''Unkown device connected'' with VID 0 PID 0 so obviously it's not enumerated.On the...
Posted on August 06, 2014 at 09:13Hello. My system happened to be in hardfault state. In case of hardfault state, Is it possible to reset by watchdog? Thanks ahead Kevin #iwdg-wwdg
