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ADC analog watchdog

Posted on February 15, 2013 at 08:07I want to use ADC in AWD-Mode. This means the ADC shall generate an interrupt when a threshold at port 4.0 is exceeded. But I do not get it to run. If I read ADC_DR0 correct data are read from analog input channel...

spear600-2 jtag interface

Posted on February 15, 2013 at 02:38hi, can anyone used jtag interface of spear600-2 before share some experience? on my board with spear600-2(manufacturer SGS/Thomson, idcode 07926041h), I can detect the correct jtag chain.but I can't control spea...

ST7570 ST7580 C Library

Posted on June 21, 2011 at 13:42Where can I get the C Library for the powerline trancievers ST7570 and ST7580 described in User Manual UM1070? http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/USER_MANUAL/DM00026249.pdf The dis...

dgeoerg9 by Associate
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SPI interface b/w ST10F269 and 82C900

Posted on January 22, 2013 at 13:17i have the below function to write a single byte to 82C900 via SPI. the µC is ST10F269, have to reuse this code because its a working one, but i am not finding this code appropriate. I have to replace 82C900 with ...

sanoop by Associate
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STR91x + Keil = living hell

Posted on January 03, 2013 at 00:40I use the Keil startup wizard to configure the processor initially, then I use the ST91x software library to configure the GPIO port 7, VIC and TIM3 to blink 0xAA on Port7 in the TIM3 ISR, but I'm stucked there for...

istvan by Associate II
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STR912 wierd interrupt handling

Posted on July 24, 2012 at 09:46Dear Colleagues,I have a common interrupt handling issue with a Keil MCBSTR9 eval kit.Everything works fine, but it's just not handling an ISR properly. I'm using vendor given ISR routines, for examplevoid TIM3_IRQHan...

istvan by Associate II
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any other OS available ?

Posted on April 01, 2011 at 16:04Hello, I understand that ST is offering Linux support only. Are there any other SPEAr Operating Systems from 3rd parties available? Thank you, Kersten #os #linux