Posted on June 28, 2017 at 10:31HiI am testing the LoRa sample code.In stop mode, 'AT_Slave' generates 11.1uA power consumption and 'End node' generates 1.1μA.Commenting 'vcom_IoInit / vcom_IoDeInit' on 'AT_Slave' drops to 1.1uA.However, the 'End n...
Posted on June 26, 2017 at 21:21Hi all,I am working with the STM32L486 series and having a flash question. I need to save some NVM parameters to a 2K page in flash but the flash utils can only write double word at a time (64 bits). My NVM structure ...
Posted on June 27, 2017 at 20:34Application note AN3966 (LwIP TCP/IP) mentions example code. I would like to find this code or any examples that might help me set up an STM32F437 using MII. We are using Micrium uC/OS-III so I cannot use HAL or cmsis...
Posted on June 27, 2017 at 19:46i am using STM 32F103VCT6 and i am not able to set the date using an internal RTC. help me any one
Posted on October 11, 2015 at 17:16Stock present at major North American distributors, Arrow, Digikey and Mouser.http://www.digikey.com/product-detail/en/STM32F469I-DISCO/497-15990-ND/5428811 has the most aggressive pricing at ~$60 vs ~$80
Posted on June 27, 2017 at 22:08I developed the code for my application using Nucleo F446Ze. I use CubeMX and gcc on macOS. All works fine.Next I want to develop my own PCB with the same processor. Thinking ahead to how I will flash it, I broke off ...
Posted on June 26, 2017 at 16:03Hey,I have a problem with the I2C1 on the STM32F746G-Discovery.I'm using the example-code for communication with DMA, but I changed the address mode from 10bit to 7bit.Now it's getting strange. The ST-Board is the mas...
Posted on June 27, 2017 at 14:45Can OSC_OUT pin be used as GPIO pin when OSC_IN is used as clock input ?CubeMx shows that both of OSC_IN/OSC_OUT should used as clock pins with HSE(bypass clock source) options.
Posted on June 26, 2017 at 08:34Hello, I am developing an entertainment firmware for a custom board that mounts an STM32F469 microcontroller. This has 2Megs of FLASH and I would like to do something 'unusual' with the memory use. My idea comes from ...
Posted on June 27, 2017 at 13:33HelloI am working on STM32F405. I need to detect falling/rising edge or high/low pulse using timer capture mode. Basically I am trying to interface an IR remote which works on RC5 protocol with STM32. But before that ...
