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Posted on July 19, 2016 at 16:53Hello, I use STM32L152 on STs Nucleo board. I created a small progtam to test ADC. It is mainly a state machine that steps forward every 100msec, repeating after 10 steps. In step 1 I start a conversion sequence cons...
Posted on July 17, 2016 at 22:42I have a micro-controller board based on STM32F030F4P6. I have written a program to read a channel of Analog to Digital converter, ADC1 at rising edge of TIM3 timer where I want to read the ADC value as soon as End of...
Posted on July 20, 2016 at 10:32I'using STM32746G-Discovery boardkeil 5.20STM32F7xx_DFP/2.7.0I do some test with LwIP_HTTP_Server_Netconn_RTOS examples. This example use: - LwIp Library - LCD interface with the framebuffer mappend on the S...
Posted on July 19, 2016 at 09:06 I am using SPI to communicate with an external NVM memory and hope to have some data validate at the end by using CRC. But I do not understand how does the SPI CRC calculation contribute to verify the data that I...
Posted on July 20, 2016 at 03:05 HI: i can't find StdPeriph Drivers in RTE when i use KEIL for stm32l does it not support?
Posted on July 20, 2016 at 00:08I am using Keil uVision, and occasionally, at start of debug, the program counter would stuck at the Rest handler routine below. The execution would point to the instruction: ''BLX R0'' (line #2) and woul...
Posted on July 18, 2016 at 16:47In Eclipse debugging: The Restart button will not function properly. When the button is hit, the application continues to run from where it was or runs off into the weeds, but it never restarts the application. In o...
Posted on July 19, 2016 at 13:32 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 19, 2016 at 13:19Hi everyone, I have designed a board using stm32f407vgt6 and placed a 8MHz crystal oscillator with 22pF capacitors. The code I wrote works perfectly with stm32f4discovery. But when I try to use my board, it can't init...
Posted on July 19, 2016 at 13:58Dear All,I am facing a strange problem. I am using a slave SPI to transfer memory data by a DMA stream. The transfer uses 16-bit wide data. On the stm32f429 (m4) the code works very well and I can use the data. The sa...
