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STM32F0 DISCOVERY USER BUTTON READ

Posted on June 20, 2016 at 08:28Hi,I am pretty new to programming micro controllers, I try to learn it by myself and couldn't find any useful source for my task. I want to make a timer which can count the period of USER button between clicking and r...

Known bugs in the OTG / USB library v2.1.0

Posted on January 21, 2014 at 14:04Here is the list of known bugs in the USB / OTG library v2.1.0:files - usbd_cdc_core.c / usbd_conf.hep descriptors should not use #ifdef USE_USB_OTG_HSbut use instead#ifndef USE_EMBEDDED_PHY file - usb_bsp.cfunctio...

ivous2 by • Associate
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  • 13 replies
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Suggest MCU and 10'' LCD eval kit or parts

Posted on June 17, 2016 at 19:24Hi, I'm totally frustrated with Microchip Harmony, so looking for suggestions on getting quickly up to speed using ST ARM.Hoping to start with a kit or list of compatible parts to build:- 10'' to 11'' Display with Tou...

Paul1 by • Lead
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  • 1 replies
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SPI RX DMA interrupt

Posted on June 19, 2016 at 08:19hiI wanna use external ADS7816 ADC with serial (SPI) interface. I wrote the following code but it doesn't work! spi sclk pin has clock and I use PA0 to manage ADS1768 comunication as slave (SS). the problem is that I ...

Javad by • Associate III
  • 955 Views
  • 5 replies
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STemwin FRAME BUFFER SIZE

Posted on June 20, 2016 at 04:00I use LTDC drive RGB screen, use STM32F746 DISCO,I define this:#define XSIZE_PHYS 480#define YSIZE_PHYS 272#define NUM_BUFFERS  1 /* Number of multiple buffers to be used */#define NUM_VSCREENS 1 /* Number of virtual ...

cl17726 by • Associate
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  • 0 replies
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STM32F446RE J-Link Connection Troubles

Posted on June 20, 2016 at 02:34Hello,I've made my own board based on a stm32f446re and I am trying to connect to it using a J-Link edu, but it is failing. The j-link finds the target voltage and then tries to connect, but gives the error could not ...

jmsigler by • Associate
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  • 1 replies
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timer3 capture issue on stm32f103c8 device

Posted on June 19, 2016 at 10:08 hello all. i have a signal of 1800us period which consists of 1500us tON and 300us tOFF. this signal is provided to PB0 and PB1 which are the timer3 inputs 3&4 my timer3 clock is 72mhz , the init ...

Bogdan by • Senior
  • 600 Views
  • 5 replies
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