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Anyone been using the FT800 ebedded video engine from FTDI?
As mentioned, did anyone already used this chip in a project, and what are the thoughts about the abilities? While thinking of updating an existing project, my first candidate was...
Sat. Oct 12, 2013 - 02:08 PM
AT45DBxxx, to binary or not to binary?
I always asked myself why the pages from the mentioned DataFlash chips, are not(standard) binary sized, but have eight more bytes every 256 bytes? Is it a physical/production side...
Wed. May 11, 2011 - 10:57 AM
Converting SPI lines to diff. signals, using RS tranceivers
Hi, Say one wants to connect a graphical display with SPI interface to a µC from a certain distance (max 3 meters), could this be done using RS232(or 485) high speed transceivers...
Mon. Dec 7, 2009 - 02:56 PM
JTAGICEmk2 and Vista problems
Hi, I’ve just installed AVR32studio (tried both V2.0.2 and then V2.1.0) and the GNU toolchain on a Vista machine. I then started with the ‘BlinkingLights’ example, but I’ve got...
Thu. Dec 18, 2008 - 11:26 PM
Any news on the AVR32UC3C
Hi, Let me first greet everyone on the AVR32 forum, I'm new to the AVR32 forum, but are already active on the AVR8 forum. For a new project, I need USB, CANbus and the possibility...
Wed. Dec 3, 2008 - 12:06 AM
passing a pointer from a struct loc in PRGMEM, to a fucntion
menu.h // Forward structure declarations struct MENU_Item_Collection_ struct; typedef struct MENU_Item_Collection_ struct MENU_Item_Collection_t; struct...
Wed. Aug 6, 2008 - 04:18 AM
JTAGmkII displays wrong data from variables stored in Flash
Hi, since I’ve upgrade to the newest AVR Studio version (build 589), and updated the JTAGmkII firmware, variables(structured) stored in Flash memory are being displayed wrong in...
Sun. Jun 15, 2008 - 09:58 PM
Locking/unlocking parts in source code with a key
Hi, I’m trying to figure out a way to lock or unlock parts of source code on the AVR. What want to achieve is to have only one hex file, but be able to lock or unlock some...
Sat. May 10, 2008 - 02:20 PM
Is it possible to change the clock speed at the fly?
For instance when the microcontroller runs at 3.3V feed it with an 8MHz clock speed, and when the microcontroller is fed with 5V upping the clock speed to 16MHz? One would of...
Tue. Apr 29, 2008 - 08:46 PM
USB-RS232 bridge, FTDI or Silab?
Which USB-RS232 bridge would you guy’s recommend, those from FTDI or the ones from Silab? I am asking as I need to make a decision for the PCB board layout. I know most people...
Sat. Mar 15, 2008 - 05:48 PM
USB to RS232 switch
Hi all, I’m trying to make some kind of switch between a USB-UART single chip bridge (Silicon Labs CP2102) and the two USART’s on a ATmega128 board. First I’ll explain the...
Thu. Jan 31, 2008 - 10:25 PM
RS232 Subtractive 16 bit Check Sum
Hi, I have a microcontroller that output’s serial data via USART, with subtractive 16 bit Check Sum. How can I calculate that? I’ve searched on this forum and on the net, but...
Tue. Nov 6, 2007 - 06:04 PM

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