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Posted on February 26, 2018 at 01:01Hi, I was trying to get SDRAM working on custom board with STM32F746. After I calculated timing parameters and generated code with CubeMX i tried to write and read some data form SDRAM, but it always ended in hard...
Posted on November 27, 2016 at 13:21Hi, We want to develop a LoRa node based on( https://github.com/Lora-net/LoRaMac-node).They are using STM32L151CB & STM32L151C8 MCUs. So, could you please suggest us a development board + all necessary accessories...
Posted on February 20, 2018 at 05:30Here's my code to initialize timers 2 and 3. Keep in mind that right now, this code executes with no problem and there is a 100Hz output on PA5 (TIM2) and PA6 (TIM3)My objective is to offset TIM3 by 180 degrees fr...
Posted on February 24, 2018 at 01:42Dear team:I use STM32F103 LQFP48 package MCU, using 8M crystal. Circuit board size is limited. Want to use a small package of 8M crystal. If NX3225GD, do not know if there is a problem. And crystal matching capaci...
Posted on February 25, 2018 at 07:31I'm designing a pcb for stm32f429 MCU. All the sample boards that I have seen use 4 pin SMD crystals. Is there any reason that I should do the same and not use a normal 8Mhz 2 pin crystal?
Posted on February 25, 2018 at 07:28Not only that, there aren't tutorials to get started. How do I get started in Eclipse???? Or uVision? I wish I knew there is no support, I would have chosen another manufacturer. #ide #eclispe #l4
Posted on February 23, 2018 at 22:56Hello,There are 2 things I do not understand about my Nucleo-FRM32F042K6 project (attached take1.ioc). As you can see, I turned off everything except the SWD and USB. I want to use the HSI48 for USB, and run ever...
Posted on February 22, 2018 at 12:12Hello.,I am working on STM32F7 Micro controller , In that I need SPI interface with more then 16 bit data size . As per SPI device requirement the SPI Chip select needs to be active low for more then 16 bit data s...
Posted on February 08, 2018 at 06:37I am working on a street light and its energy monitoring system. Once the units are deployed at fields its difficult to update the program each time on-field. So I need to know is there any options there in STM32F...
Posted on February 23, 2018 at 22:58Hello,I need to implement a very basic timer function, the idea is:I receive a character in the USART interrupt. Each time that I receive the character I enable a TIMER. When the serial communication stops the TIM...
