Posted on April 26, 2014 at 01:36Guys, How can I multiplex SRAM,NOR Flash and NAND Flash on PD7 ? It's function as PD7 FSMC_NE1/FSMC_NCE2 on pin 88 for STM32F103VCT6, is it configurable via software or I need to put a latch / multiplex chip for it ?...
Posted on April 28, 2014 at 08:19Hello there,I was looking for the STM32F103RB datasheet but all i found is some 105 pages truncated document with only overview of the device. I was looking for something more like 1005 pages. I looked deeper into th...
Posted on March 26, 2014 at 17:491) with STM32_USB-Host-Device_Lib_V2.1.0: I implemented a CDC/VCP device just accepting data and throwing it away (no further handling of the received data, just receive). After the receival of several packets, no fu...
Posted on August 21, 2013 at 12:06 Hi guys, I am having a big problem; I would like to count external pulses with 2 timers; TIM 2 and TIM5. The problem is, that I need to connect my two timers to the 2 I/O pins that are free. So th...
Posted on March 12, 2014 at 08:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 05, 2013 at 08:36I'm an absolutely beginner in microcontrollers. I want to create a PWM signal wave signal to drive main power switch at 100Khz TIM1CH1&TIM1CH1N of STM32F103VC. I change duty (CCR1_Val) but the duty stay same at...
Posted on April 23, 2014 at 14:39When you enable any part in the ADC (F401RET 64pin mcu) you get a java-crash:Apr 23, 2014 2:03:11 PM com.st.microxplorer.util.LogicalParser checkConditionSEVERE: nullcom.bestcode.mathparser.ParserException: ExpNtVld ...
Posted on April 21, 2014 at 07:55Hi,I am using STM32F303 to generate 2 sine-waves on DAC_Channel1 and DAC_Channel2.I use one lookup table to generate the sine-wave. And I succeded to generate sine-waves on both channels, but the generated signals h...
Posted on April 27, 2014 at 02:22 .ExternalClassFB32C94191F74142971920E4B5386622 P {margin-bottom:0.08in;} I have the STM32F429I Disco board and would like to use more GPIOs than the 27 free ones available in the current board configuration.I see...
Posted on April 26, 2014 at 20:44Is anybody willing to explain ''The TIMxCLK frequency is set to SystemCoreClock/4 (Hz). The Prescaler is 0, so the counter clock is SystemCoreClock/2 (Hz). '' Is TIMxCLK not the same as counter clock? Thanks, Jonath...
