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Discussion Title Created date
OT: Someone familiar w/ book HF Radio Systems & Circuits
Hi, (BTW, it is only semi OT...I will be using a mega169 with my HF circuit :wink: ) As the topic title suggest (hopefully :) ) is anyone here familiar with this book? HF Radio...
Tuesday, 9 November 2004 - 14:59
FWIW: Digi-Key has 20MHz tiny2313's in PDIP and SOIC
Hi, In case anyone is interested. Sorry if this old news. Just a day or so ago they only had the SOIC versions. Regards, Steve
Friday, 29 October 2004 - 22:04
OT: Recommendations for a connector for RS485 use
Hi, I have gathered and read several RS485 documents but I am a little confused about what type of connector to use. I see references to Cat5 cables and they appear to have RJxx...
Thursday, 7 October 2004 - 19:34
Semi OT: inductor selection for switching regulator
Hi, I am crossing over from the dark side, so to speak. I have always used linear voltage regulators but now want to use a switcher. I spent a good part of yesterday searching...
Tuesday, 5 October 2004 - 14:35
Heads up: mega48's available at Digi-Key
Hi, re: subject Maybe I am the last to notice it but just in case I thought I would let everyone know. www.digikey.com Regards, Steve
Thursday, 16 September 2004 - 12:48
Comparing past w/ present bit value
Hi, Processor = m169 I have an application where I am using PE4 and PE5 to generate a pin change interrupt (PCINT0). I would like to be able to tell which one generated the...
Friday, 3 September 2004 - 14:00
sbiw r24,0
HI, I saw the below code over in the GCC Forum and at first glance I said what the hell does that accomplish. I decided to run it on the simulator and lo and behold it seems a...
Thursday, 26 August 2004 - 00:02
Averaging question (Butterfly assembler code)
Hi, I am writing code in assembler to implement a tachometer on a Butterfly. I have the code working... calculating period, converting to RPM, converting binary to BCD and...
Thursday, 19 August 2004 - 22:07
m169: what triggers the LCD_SOF interrupt?
Hi, I have read the LCD Controller section of the m169 datasheet many times. I have searched the PDF version of the datasheet a couple of times using various search terms. I have...
Friday, 13 August 2004 - 16:44
OT: Moral dilema...sort of
Hi, There are many occasions here at AVR Freaks where I to help someone with a problem I have no direct experience with. I have been doing this for quite a while and have...
Thursday, 8 July 2004 - 17:47
Better assembler bit toggling routine?
Hi, I want to toggle PB0 on a mega128. I have come up with the below routine for the toggling. It works and is quick enough for my application. I am only moderately experienced...
Tuesday, 29 June 2004 - 13:59
AVR GCC assembler output
Hi, First of all I apologize for what is probably an elementary question but I do not know C. I am only moderately familiar with assembler but trying to learn more. In viewing...
Friday, 28 May 2004 - 17:41