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NRF Module Pins
Anybody know, on the 8 pin style NRF24L01+ module, what spacing are the 8 pins? 2.54mm? 2mm? I've always used the 10 pin style, but these are fading from the gray market in favor...
Tuesday, 15 October 2013 - 00:25
Anonymous Font
I just switched Studio's font to Anonymous pro from http://www.marksimonson.com/font... I also increased the size from 10 to 12 pt. Very nice and there's a clearer distinction...
Saturday, 12 October 2013 - 16:02
extern and the PROGMEM with a library folder
'cause I didn't know any better, I had put 2 big PROGMEM arrays in the .H files and battled with "defined mutiple times" errors. Now that I'm better instructed... my program won't...
Friday, 11 October 2013 - 15:32
XMega : Measure the VCC
Always seemed funny to me to want to measure the vcc. But this time... It's running from 2 NIMH batteries, normally about 2.4v. If the batteries start running down, I want to turn...
Thursday, 10 October 2013 - 23:49
Woa! Don't do this! (Mistake in big progmem)
const uint8_t Mason[] PROGMEM = {4418, 2337, 2369, 4546, 4546, 4546, 4546, 10885, 8740, 4514, 6723, 2305, 6531, 2369, 8772, 6627, 4546, 6627, 12966, 12998, 12966, 2497, 4418,...
Tuesday, 8 October 2013 - 20:21
Time and Time Again
I wanted to give my device a nice, accurate sense of time from this cute 10PPM crystal. So I set up a 16 bit timer to count half-microseconds. When it overflows, it increments...
Saturday, 5 October 2013 - 17:41
So why do the types conflict? They're all the same!
I'm beginning to think I'm right about C uint8_t DeviceSig[11] ; uint8_t ReadSignatureByte(uint16_t Address) { I'd love to show you the code but the stupid forum software...
Saturday, 5 October 2013 - 01:31
enum -- The compiler doesn't know what I'm talking about.
So, obviously, I don't know what I'm talking about. This LOOKS like examples of enums I've found both here and googling, but GCC objects. enum tPacketType { IntroPacket,...
Friday, 4 October 2013 - 22:58
XBee and the UART
I've been known to get things like this backwards, so let's see if I got it right this time XBee Module UART DOUT (pin 2) ----------> RXD DIN (pin 3)
Thursday, 3 October 2013 - 15:17
Interesting cautions:
From a datasheet for an IC: Quote: "¢ Do not burn, destroy, cut, crush, or chemically dissolve the product. "¢ Do not lick the product or in any way allow it to enter the mouth...
Wednesday, 2 October 2013 - 13:36
Software Design and Usability
So, while we're talking about the output of the GCC compiler, how about Studio, when you're failing to program the silly chip. Well, actually reading the eprom here. Why the...
Tuesday, 1 October 2013 - 20:20
Studio 6: Sharing code betwixt projects
So, how do you do this? I created a "solution." Inside this solution, I created 3 projects. My thought was to put common code in the solution folder, and code specific to each...
Friday, 27 September 2013 - 02:40