Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 29, 2017 at 04:46I have 2 questions -Q1:Can IAP be used to update the internal flash from an external flash. Here is what I want to do: 1) Download code to the External flash from a remote location. Such as Wifi OTA 2) Have ...
Posted on December 30, 2017 at 23:17Hello all,I have no idea how to calculate usart '% error calculation' for stm32f429. There is difference between actual baud rate and desired baud rate. Why actual baud rate != desired baud rate?I try to calculate...
Posted on December 31, 2017 at 10:38Hi,I want to communicate with PC (Win32bit & Win64Bit OS) by using STM32F405 USB Protocol without any converter IC.Thank you.
Posted on December 31, 2017 at 10:35Hi,I am using STM32F405 mcu.now i want to interface my STM32F405 usb with PC win32 & win64 bit os.I dont want to use any converter IC for same.Thank you.
Posted on September 25, 2015 at 12:28Hey, is there an STM32 device which would have an integrated phy and would only require an RJ45 jack for LAN interface? I tried to look for it, but I could not find it.
Posted on December 30, 2017 at 16:23I started designing a product with a STM32L432KCU6. Looking at the datasheet I noticed that the HSI16 clock seems to be very accurate. From Figure 14, p 95, it seems that the clock is pretty much within 16MHz +/- ...
Posted on December 30, 2017 at 18:13Hello, is someone using a STM32L496ZG Nucleo-144 Board? I tried to set up a blinky LED via LL_hal functions, as well as an USART. But without any result. The led is still off and the usart doesnt work. When I set ...
Posted on December 30, 2017 at 15:56Where can I find the hardware specs of these micro-controllers? Does any of these has a multi-core processor?#nucleo-stm #stm32f103rb
Posted on August 26, 2016 at 23:46 In a CubeMX (lastest version now) generated project CDC_Transmit_FS resp. USBD_CDC_TransmitPacket do not work reliable. On every few request there are no data readable on host from the device (/dev/ttyA...
Posted on December 29, 2017 at 22:50Hello,i am working on a design which uses a stm32f427 device, and 3 external adc chips.The ADC chips have 3 pins, SDO, SCK and CS.The SDO,SCK wil be shared from the STM32F4 with all 3 chips, the 3 chip select sig...
