Post Created date
RAM sections appear in Intel Hex File
Good hint. Thanks a lot. The problem is that the AS6.1 generates an Intel Hex File automatically if I put a hook on ".hex (Generate hex file) in the project setting (common). In...
Friday, 15 November 2013 - 14:40
Xmega with external SRAM
Quote:Let's face they usually are aren't they :wink:Of course you are right. Usually the problem is located between chair and PC keyboard. :wink: In between I doublechecked the...
Friday, 15 November 2013 - 08:27
Things I dislike in AS5 after a week
JohanEkdahl wrote:I might be in the process of buying a new laptop, and if I do and get AS4 working on that one, I will definitively move back to AS4 until AS5 grows up. Hej Johan...
Tuesday, 13 September 2011 - 12:58
Pin configuration for XMEGA UART
Indeed I am not using a MAX232 converter. Are you sure that configuring the internal pull up works also if you user the PIN as UART RX? I agree with DocJC that it will probably...
Monday, 7 February 2011 - 10:17
I like your idea. If it works fine it can be time-saving. But I nearly always need interrupt based UART communication. So please go ahead! :-)
Friday, 4 February 2011 - 14:12
XMEGA JTAG Debugging -> EEPROM bad init
Sorry for digging this out. I found out two reasons for getting these 0x00 at the beginning of an EEPROM page which I accessed. 1.) I forgot to use the Brown Out Detection. 2.) I...
Wednesday, 1 December 2010 - 14:48
xmega and structs
bjornhi wrote:PA0 is not definied for the Xmega. Instead PIN0, PIN0_bm and PIN0_bp should be used. Or am I missing a header?No, you are right. These defines are renamed. 'PA0'...
Monday, 22 February 2010 - 09:49
GSM modem issues
Hi Kostas, we use a MC75 modem (former Siemens). It could be different for other modems... Answers: 1. You need to place a SIM card holder on yopu PCB. 2. It has an antenna jack....
Thursday, 4 February 2010 - 08:59
XMEGA EEPROM endurance
DocJC wrote:If you are not using all of the peripherals of the A1 then perhaps the A3 version would be a possible alternative.You are right, the A3 series is an alternative, but...
Wednesday, 27 January 2010 - 08:17
XMEGA EEPROM endurance
DocJC wrote: How about 80,000 EEPROM Write/Erase cycles? The XMega A3 Data Sheet, Table 34.4 Flash and EEPROM Memory Characteristics notes a minimum of 80K cycles at 25'C, 30K...
Tuesday, 26 January 2010 - 16:50
XMEGA EEPROM endurance
Lee, you are right concerning the previous threads. But they are all about the flash endurance. I would like to know something about the EEPROM endurance. However I have opened a...
Tuesday, 26 January 2010 - 15:08
Xmega internal oscillator temperature stability
@Survenant: // Baudrate with BSEL=2094 and BSCALE=-7 results to 115212bps (f=32MHz) USARTE0_BAUDCTRLA=0x2E; // BSEL=0x82E USARTE0_BAUDCTRLB=0x98; // BSCALE=0x9 (high...
Tuesday, 26 January 2010 - 14:57