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Messages 5613 - 5660 of 5978   Oldest  |  < Older  |  Newer >  |  Newest
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5613
Oops, that would be pertinent info...I'm using the quad encoder drivers in simple mode on digital inputs 7 and 8 (channels 0 and 1). I double-checked that the...
htrboy1
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Mar 3, 2008
2:35 pm
5621
Hello, Printing to the LCD seems pretty straightforward on the Handyboard but I have't seen any commands to set the cursor position. Ideally i'd at least like...
Robert L. Doerr
robotdoctor
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Mar 6, 2008
6:53 pm
5622
Hello, Has anyone here already used an LM34 or LM35 temperature sensor with the Handyboard? If so, how did it work out and did you need anything special to...
Robert L. Doerr
robotdoctor
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Mar 6, 2008
7:06 pm
5624
Hello, Has anyone here already used an LM34 or LM35 temperature sensor with the Handyboard? If so, how did it work out and did you need anything special to...
Jim Peterson
jcpjimcp
Offline Send Email
Mar 7, 2008
2:39 pm
5625
I think that a newline will force the cursor to move down. I had a couple of routines that maintain a status display by basically redrawing the whole lcd...
Pierre Coueffin
darkblood_
Offline Send Email
Mar 8, 2008
1:31 am
5626
... Hmm, every time I use the newline it seems to clear the whole screen. I was looking to see if I can specify a cursor position of the beginning of the...
Robert L. Doerr
robotdoctor
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Mar 10, 2008
4:09 am
5627
... My Handyboard didn't have the thumbwheel installed so I just installed an LM34 sensor in there. So far it seems to work and i'm getting readings from the ...
Robert L. Doerr
robotdoctor
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Mar 10, 2008
4:16 am
5628
try printf("\n%4d", value); It should clear the display, then print a right-justified (padded with spaces on the left) 4-digit integer....
Pierre Coueffin
darkblood_
Offline Send Email
Mar 10, 2008
5:27 am
5629
I haven't seen that documentation for the Handyboard. It doesn't seem to work in the simulator but I can try that on a real Handyboard this evening. If it...
Robert L. Doerr
robotdoctor
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Mar 10, 2008
3:59 pm
5630
Does anyone have any examples to detect ambient sound levels with the Handyboard? It looks like the one used on the Rug Warrior board may if the 47K pull-up...
Robert L. Doerr
robotdoctor
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Mar 10, 2008
4:10 pm
5631
I'm working from memory, I have my handyboards packed away at the moment....
Pierre Coueffin
darkblood_
Offline Send Email
Mar 10, 2008
5:43 pm
5632
I tried it on a Handy Board (using IC 8) and the display showed 4d so I don't think that is supported in IC. If there isn't a way to do it I may just figure...
Robert L. Doerr
robotdoctor
Offline Send Email
Mar 11, 2008
3:06 pm
5633
I haven't see any examples yet but wanted to find out if you can define and use an array of pointers. I have quite a few variable length text strings (char...
Robert L. Doerr
robotdoctor
Offline Send Email
Mar 11, 2008
6:17 pm
5634
... You'll probably need a real C compiler like gcc to get this functionality. See http://www.gnu-m68hc11.org/...
Triffid Hunter
triffid_hunter
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Mar 11, 2008
11:33 pm
5635
... I didn't know if it was already available and had just overlooked it in the IC manual. I've got a work around so it's not a problem. I was just looking...
Robert L. Doerr
robotdoctor
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Mar 12, 2008
1:53 am
5637
I haven't hit any limits yet but was wondering what is the size of the largest program I can download to the Handy Board. Once I download my program is there...
Robert L. Doerr
robotdoctor
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Mar 13, 2008
6:50 pm
5638
I think the maximum user program size is around 16K. The actual limit varies slightly by IC release. I think when you get to a program that is too big it will...
Jim Peterson
jcpjimcp
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Mar 14, 2008
2:08 am
5640
... If you haven't figured this out yet I may have an explanation as to what may be the problem. I've been using the qencoders.icb which uses digital 10,11 and...
Robert L. Doerr
robotdoctor
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Mar 17, 2008
12:28 am
5641
Hello, I'm looking for some examples to covert one data type to another. In one example I see that you can convert an int to a float by: int var; float var1; ...
Robert L. Doerr
robotdoctor
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Mar 18, 2008
6:26 pm
5642
... float somevar = 15.25; int wh = (int) somevar; int dc = (int) (1.0 / (somevar - wh)); int dc2 = (int) ((somevar - wh) * 100.0); now, wh = 15, dc = 4...
Triffid Hunter
triffid_hunter
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Mar 19, 2008
12:35 am
5643
At 08:34 PM 3/18/2008, you wrote: This was close and does work in most C compilers that have automatic casting of numeric types, but in IC all numerics need to...
Jim Peterson
jcpjimcp
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Mar 19, 2008
1:47 am
5644
Thank you both for the replies! One of the reasons I am looking at this is to work with sonar values. Once they are converted to feet (or inches) I want to...
Robert L. Doerr
robotdoctor
Offline Send Email
Mar 19, 2008
2:14 am
5645
Hi, I have a handy board and 4 thermocouples type k. I was wondering how to connect these thermocouples to the handy board and able to get the reading from the...
skyheater123
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Mar 19, 2008
4:32 am
5647
Just wanted to let you know that this seems to work perfectly! I don't recall seeing the of casting all the variables in math operations like this in the ...
Robert L. Doerr
robotdoctor
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Mar 20, 2008
3:47 am
5654
Hello, I need to use one of the Handy Boards analog ports to monitor the battery voltage of a 24V battery. It should be within the range of about 21V to full...
Robert L. Doerr
robotdoctor
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Mar 31, 2008
6:57 pm
5655
... divide by 6 with resistors. Remember to remove the 47 pull-up and take into account the analog port's impedance....
Triffid Hunter
triffid_hunter
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Mar 31, 2008
10:47 pm
5656
If anyone has an assembled and working Handyboard I'm interested in purchasing one. My email address is included below. Please contact me if you are...
Scott Hazel
opiesan
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Apr 1, 2008
5:33 pm
5657
Scott, I have one assembled, working & collecting dust. The whole works; Handy Board, battery, charger, expansion board and cables. Make me an offer.. ;-) I...
Jim Ronald
james_j_ronald
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Apr 2, 2008
1:17 am
5659
Hey, There is no way to do this easily on the handyboard as the second line is seem by the handyboard as a continuation of the first. I had this same problem...
Eric Kincl
hobadee
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Apr 2, 2008
6:39 pm
5660
We are having strange behavior with some of the Expansion Board analog inputs. There has been some question about these for a while. Has anyone discovered...
Greg Starr
starr@...
Send Email
Apr 2, 2008
9:47 pm
Messages 5613 - 5660 of 5978   Oldest  |  < Older  |  Newer >  |  Newest
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