| Discussion Title | Created date |
|---|---|
|
ASM style question Given var16: .dw VAL16 I want to do lds zl, low_byte(var16) lds zh, high_byte(var16) I know I could load var16 and var16+1, but I'm wondering if there is some... |
Friday, 12 February 2010 - 19:18 |
|
Driving LEDs without resistors - acceptable or not? This is an offshoot of the LED cube thread. Would you, in a commercial product, drive LEDs from AVR outputs without current-limiting resistors, adjusting the average current... |
Saturday, 2 January 2010 - 19:44 |
|
Simulator 2 DLL can't be found I've just installed on a Windows 7 machine Studio (4.18) and Studio SP1, along with WinAVR. So far so good. But when I try to use the simulator 2, I get the message that the DLL... |
Tuesday, 22 December 2009 - 19:14 |
|
Xplain USB non-programmability problem now on Atmel radar I just received another email from Atmel saying that they have revised the Xplain User Guide (AVR1907) to state Quote:3.4 Programming the XMEGA through the USB gateway Programming... |
Wednesday, 2 December 2009 - 17:51 |
|
Any guidelines in selecting I2C addresses? I'm wondering if there is a particular range of I2C addresses that are either reserved or recommended for end-user use. I know that =0x78 are not allowed, but I haven't found... |
Tuesday, 24 November 2009 - 06:29 |
|
So how do you download code into Xplain board? I just hate asking questions where I'm worried the answer might involve "well duh!", but here goes. I got an Xplain board today, plugged it in, was mesmerized by the blinking LEDs... |
Thursday, 19 November 2009 - 03:33 |
|
Is there a way to make indenting less stupid? Now maybe it's me who is stupid, having not found the obvious configuration switches, but as far as I can tell, Studio only knows about two indenting positions - where the last... |
Wednesday, 4 November 2009 - 20:32 |
|
How to make these PROGMEM warnings go away? To my surprise I haven't been able to find an answer to this - maybe I don't search well... Anyway, I'm trying to do something fairly common, I presume: put some data (structs)... |
Friday, 30 October 2009 - 18:48 |
|
Small 9V -> 3.3V switching regulator, any recommendations I'm looking to make some "spooky" LED attachments to the kids' Halloween costumes, and I'm wondering about good choices for a small switching regulator to supply a few 10s of mA... |
Tuesday, 20 October 2009 - 02:19 |
|
Comms between AVR and USB-only PC? What's the best (largely defined as "cheapest") hardware to add to an AVR design to allow comms with a typical PC, one that has USB but no RS-232 ports? I have seen the FT232R... |
Saturday, 17 October 2009 - 19:06 |
|
EEPROM strategies? This is a followup from an earlier thread where I was seeing EEPROM corruption (cured by enabling BOD). Two things were mentioned that I wanted to ask about: 1) Don't use the... |
Wednesday, 7 October 2009 - 16:52 |
|
Losing EEPROM value after a few days This one is so weird I assume I'm doing something wrong (in large part because I haven't worked with eeprom on the AVR before). I've got a couple of configuration values in eeprom... |
Wednesday, 30 September 2009 - 17:56 |