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Posted on June 12, 2011 at 21:42I'm trying to calculate FFT of this signal (using Keil uVision and STM32F103VB:but the result looks like this:Here's the code://///////////////////////////////////////////////////////////////const int N=256;void fft()...
Posted on June 13, 2011 at 17:26Hi all. I tried to use the AN3102 example, which enable to implement the LwIP Ethernet stack on mu dedicated STM3210C_EVAL, composed of an STM32F107 µC. However, when I link it to the network or directly to my compu...
Posted on June 11, 2011 at 00:22Hi All, I want to configure the clock output at 32 Khz to 38 Khz in one of the pins and at the same time I want to send the data from USART. It is like two parallel operation; one pin is continuously generating t...
Posted on June 13, 2011 at 15:25 I'm trying to write a half word in the flash memory. Every time the system starts my code write a half word in flash, but it works only the first time. In the others times the data is not store(PGERR error), and st...
Posted on June 09, 2011 at 22:22We are using the Atollic IDE. After setting up TIM2,TIM3, or TIM4 to clock continuously. We output the counter bits on PCx lines and monitor with a scope. We read the registers directly using: adr=0x40000???; data=*...
Posted on June 11, 2011 at 00:26Hi All, I want to configure the clock output at 32 Khz to 38 Khz in one of the pins and at the same time I want to send the data from USART. It is like two parallel operation; one pin is continuously generating t...
Posted on March 01, 2011 at 22:06USB Leave DFU Mode Issue
Posted on June 09, 2011 at 16:45I'm used to working with STM32F103 but now we need an STM32F205. What should I think of when migrating my code base from the F103 to the F205?
Posted on June 09, 2011 at 20:32Hi All,All I am trying to do is convert a single channel of ADC. No interrupts, noDMA, this should be really simple.The results I am getting are not consistent, so I must be doing somethingdaft.I have an STM32 discove...
Posted on June 06, 2011 at 09:35Hi, Lets say i want to connect analog signal to ADC channel12 (which is default pin is PORTC-2). Should i configure GPIOC-2 mode as: GPIO_Mode_AIN or GPIO_Mode_AF_OD/PP? I suppose GPIO_Mode_AIN, so when do i use GPIO_...
