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RSTDISBL question For various reasons I would like to disable the external reset on an ATXMega64A3U. Obviously I can do it by disabling RSTDISBL, but... what happens then to the PDI interface? Can... |
Saturday, 14 April 2012 - 17:14 |
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Using flip with XMega Does someone is using flip with XMega devices? I attempted to use flip on ATXMega64A3U, but Windows 7 keeps complaining that the driver cannot be found. Installing the drivers... |
Sunday, 25 March 2012 - 20:24 |
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sprintf and sprintf_P Today I lost several hours to solve a strange bug. In short, formatting with sprintf or snprintf resulted in a totally broken string. The same, done with the _P version works... |
Saturday, 17 December 2011 - 17:08 |
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Overclocking XMega ?! I am currently working on a project based on XMega-64A3U with native USB support. To run USB, the ASF framework "detunes" the 32 MHz RC oscillator to run at 48 MHz, then the clock... |
Tuesday, 22 November 2011 - 17:51 |
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Possible bug in A3U Xmega support pack I stumbled in a problem that seems too crazy to be true. :cry: I create a new project for ATXMega64A3U and write a very simple code: #include int main(void) { int* x =... |
Sunday, 23 October 2011 - 17:23 |
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Wrong stack pointer on XMega64A3U code (????) I stumbled in a problem that seems too crazy to be true. :cry: I create a new project for ATXMega64A3U and write a very simple code: #include int main(void) { int* x =... |
Sunday, 23 October 2011 - 16:14 |
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Bug in the C++ plugin I just stumbled in a stupid bug of C++ plugin. If you create a C++ project with a device and later you change it, not all entries in the project file are updated. Specifically,... |
Monday, 17 October 2011 - 14:17 |
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[TUT][SOFT] How to use MODBUS protocol on LUFA USB This short tutorial describes how to configure a MODBUS server (FREEMODBUS more exactly) to run on USB instead than a standard serial port. I suppose only a few persons will find... |
Monday, 3 October 2011 - 17:53 |
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R_AVR_13_PCREL problem For a customer, I have to examine a big source code written for a MEGA 2560 and make it work better. Customer says it can be compiled under Studio 4.18, but now I attempted to... |
Tuesday, 23 August 2011 - 15:43 |
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Electrical specs for XMegaA3U I am starting a project with the A3U series. My concern is that both abridged and full datasheet contain rather "poor" electrical specifications for USB. If you look, for example... |
Tuesday, 16 August 2011 - 10:00 |
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LUFA and C++ Hello, anyone with experience on using LUFA in a C++ environment? I attempted to do so, but did not succeed. Options -std=c99 or -std=gnu99 are only valid with C, so when I add... |
Monday, 13 June 2011 - 12:17 |
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"repairing" AVR Studio 5 installation does not rep I installed the beta 2 over a beta 1. Afterwards I started experiencing problems with an AVRISP mkII, so I decided to uninstall Jungo drivers and launch the installer to repair my... |
Friday, 20 May 2011 - 16:02 |