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Posted on December 17, 2013 at 00:05We're using a UART to pass control information between two STM32 parts. The bit rate is 500Kbaud which gives us about 20us per byte. The aim is to use DMA to receive the byte stream in the background and process...
Posted on December 27, 2013 at 03:00Hi, I'm posting for the first time here. Does STM32L100RC have opamps? I'm asking this because I am finding conflicting information: When I go to: http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1295 and click...
Posted on December 17, 2013 at 10:26Hi My product is based on stm32f407, the Ethernet works well normally, except that, sometimes(10% possibility) after the MCU powered up or hot rebooted, the mac can transmit packets, but can NOT receive. When thi...
Posted on September 12, 2013 at 04:07 Hello, I have paired up an STM32F4Discovery board with an FT2232H part from FTDI. The purpose of this is to use the CPU-FIFO mode of the FTDI part for faster USB data transfer. I made the necessary mo...
Posted on December 27, 2013 at 13:07Hi I have downloaded the STM32_USB-Host-Device _lib_V2.0 library for USB Mass storage Application.I have taken the mass storage example and compiled for my board(STM32f217). But when I connect my pendrive to the ...
Posted on January 04, 2012 at 14:56PROBLEM: Timer interrupt is entered immediately in the beginning and not in the desired timing period. The objective is to enter a service routing of TIM4 with a timing of every 10 sec, clock is 72Mhz: TIM_TimeBa...
Posted on October 24, 2013 at 10:47I'm using STM32F4 Discovery which includes LIS302DL among other peripherals. LIS302DL is connected via SPI and Interrupt Pin 1 and 2 are respectively connected to PE0 and PE1 pin (internally hardwired, not manually...
Posted on December 26, 2013 at 10:50Guys, I want to use 16x2 or 128x64 LCD with STM32F107, is it possible ? Can STM32F107 drive KS0108 or HD47780 directly ? Any ideas ? thanks #do-witches-float?
Posted on December 27, 2013 at 00:52EDIT: Thanks to clive1 my issue has been solved! See last post for how ignorant I was :) Cheers!Hi,Disclaimer: I'm a new engineer (green).I've been evaluating the STM32F4Discovery board for some time. I've been tr...
Posted on December 26, 2013 at 03:49Before that I used Microchip IC platform for my system but now I need to change to STM IC platform.I am not familiar with the STM platoform yet and I need to complete this task in a very short time(very urgent).So...
