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Posted on October 18, 2013 at 10:21Say on my device, in DMA ch1 i can have 3 periphs, plus possibly mem2mem. If I installed an isr how do I check from which periph (or mem) it came from, by reading DMA_CPARx PA bits ? #dma
Posted on July 09, 2013 at 08:49 Hi all, I am using the CAN interface on the STM3240G-EVAL for a CanOpen implementation. All works fine up until the point where I need to transfer data via CanOpen PDOs which are more than 6 bytes in le...
Posted on October 19, 2013 at 19:42 Hi, I cannot get DMA receiver on USART1 to working state. I'm attaching code and would be thankful for any help or advice. Are there anywhere some working examples with DMA? I must be missing somet...
Posted on October 20, 2013 at 12:35 Hello. Does any one try to create project that would work with GUIBuilder.exe ? I try to use STM32F429i_disco demonstration project to create project what would work with GUIBuilder, but it is just...
Posted on October 20, 2013 at 00:37Does anyone know if it's guaranteed safe to apply a voltage to an analog input on a TMS32F0xxx if power is not present on the VDD and VDDA supply pins? Our system monitors an independently powered external sensor....
Posted on December 18, 2012 at 20:55Hi all & seasons greetin's.I have been using the HY32D 3.2'' TFT from China with the SSD1289.c and SSD1289.h library which I have had some nice results with thanks to MegaHercas.:)I was wondering if anyone has any...
Posted on October 19, 2013 at 04:49The 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 11:08Hey Everyone Using a http://www.mikrocontroller.net/part/STM32F103RB I want to use Tim2 and Tim3 for generating a PWM, and want to start them both together such that they run prefectly in sync. Unfortunately, this ...
Posted on October 08, 2013 at 01:50Guys, Why is my code sometimes running sometimes not ? When I plug in J-Link, it's stable but if I plug it out, it's not stable ?? Is it because a power supply from USB ? Any ideas ? Thanks
Posted on October 14, 2013 at 23:32 Hi guys, I'm trying to use printf function with C++ code. The code is working but only first 11 characters are successfully written. any ideas? that's the code: /* Includes ----------------...
