Monday, 18 April 2016

Uxcell B503 / B501 audio duplex thumbwheel potentiometer pinout

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Didn't find the pinout of this "Ebay-component" anywhere, so I ripped one apart and here are it's internals for the be...
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Tuesday, 1 December 2015

Problems with Cortex-M0 SysTick_Handler interrupt function ? Did you extern "C" it ?

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SysTick is a system ticker on the ARM Cortex-M3 and -M0. It is an extremely handy timer that counts down from a set 24-bit value. When it...
Tuesday, 6 October 2015

Importing mbed libraries to Em::Blocks - do not get caught by RTTI and "undefined reference to typeinfo" !

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Ok, so you got some project that you have taken from mbed online compiler and imported to Em::Blocks. It's compiling fine. And then y...
Monday, 28 September 2015

New toy: LPC11U68 (Cortex-M0, 256KB of Flash, 36 KB RAM)

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This is a very interesting device. Low-power Cortex-M0 but with plenty of program and RAM memory. Unfortunately, I didn't instantly fin...
Wednesday, 23 September 2015

LPC1347 and LPC11U37 ... pin compatible siblings ?

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Tuesday, 4 August 2015

Looking for code examples ? LPC1343 and LPC1347 are not siblings !

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Just a little heads up for anyone starting to work with LPC1347. Although you could *think* by the naming that LPC1347 is similar to LPC1...
Thursday, 30 July 2015

Why your binary will not run on LPC1347 - the missing checksum

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So, you've compiled your code and now you have a binary. You've dropped that binary into your LPC1347 / EzSBC2 board, and it won...