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Posted on August 30, 2016 at 19:05I am playing with the ITCM RAM on a Nucleo-144 board. I am having problems with the ITCM RAM causing a hard fault when I call a subroutine from inside a subroutine. I have successfully used the ITCM RAM to store a f...
Posted on August 29, 2016 at 13:08 Hello i am trying to launch simple stepper ( http://robocraft.ru/files/datasheet/28BYJ-pdf) using l293d. Connecting 28byj-48 to the L293D: Engine contact 1 is connected to the output 1. E...
Posted on August 23, 2016 at 17:42Hello, I looking for some example code for call one function in a assembly file from/in C code. Can someone help me with it? Sorry, I'm beginner in this branch...Thank you very much. #c #programming #assembly
Posted on August 29, 2016 at 22:44If a processor is to be run continuously for weeks, months, even a year or more is it sufficient to calibrate the SDADC and ADC once at power up, or would there be a benefit to calibrating at regular time intervals?...
Posted on August 30, 2016 at 17:21Hello, i'm having big troubles with isochronous assynchronous data transfer with feedback. Have spent weeks on the subject, and its all mess in my head now, because simple things who are supposed to work, doesn't, a...
Posted on August 25, 2016 at 17:20Hi,has anyone worked with on of the TI CC11xx RF modules?I have searched a lot to find STM32 related code examples, but with no success. All I found is the following discussion, where someone is also using CC1101 RF...
Posted on August 14, 2016 at 16:11Hi there,I see that inside this board there is TS472 audio preamplifier, but there is no driver for that.preamp is connected to pin PF10 (ADC3_IN8).PAGE 50/67:http://www.st.com/content/ccc/resource/technical/documen...
Posted on August 24, 2016 at 18:00Been reading through the USB document and going through the codes but still having a bit of trouble grasping the concept of an interface. What would constitute an ''interface''? Does it encapsulate a class with the...
Posted on August 25, 2016 at 10:39Hi,I have a 800 bytes array and I need to check if each byte is bigger than a threshold valuefor (i=0;i<800;i++) if Data[i] > TH then ....is there any other method to implement this threshold without loop and if?Tha...
Posted on August 27, 2016 at 18:31I think we must build a system where CPUs are mainly asleep. When they get an serial data or something, they'll wake up.Then do something and go to sleep again. How to put a 407 or something in low power mode?
