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by MJU
Mon Mar 28, 2011 5:53 pm
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Re: Radio Clock with DCF77

People @Matrix told me this article already existed, I had already made my own Flow to use DCF77. I didn't really look at Spanish_dude's code, but here is mine. My goal was to implement a "radio controlled" clock in an existing project with as less possible code. My approach is to use the ...
by Mark
Thu Jul 21, 2011 9:47 pm
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Re: gLCD with Formula Flowcode

gLCD Works fine on FF :) Port D using e-blocks connector and 9v PP3 from 5v (battery ground) to gLCDVPWR (battery +ve).

Thanks.
by JohnCrow
Tue Aug 16, 2011 9:37 am
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TPA81 Infrared Thermopile

TPA81 Infrared Thermopile Array The TPA81 is a thermopile array, that operates in the infrared spectrum ( 2um to 22um range). It has an array of 8 infrared sensors and a ninth sensor to measure local ambient temperature. Unit has a maximum reading of 100°C. I have managed to get reading up to 150°C...
by Harry Tuttle
Wed Oct 12, 2011 10:14 pm
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ByVac LCD 2.4" Colour with Touch Screen

For those in peril with I2C. This might be of use to anyone just starting with a ByVac LCD Touch Screen. I am running it on an ECIO but you could change this to any chip with I2C master or use bit banging. The example below covers text, back ground and foreground colours, drawing rectangles circles ...
by misoct
Thu Oct 27, 2011 8:06 am
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MIAC with EASYLAB

As before Matrixmultimedia release my article about using ECIO in science as data logging http://www.matrixmultimedia.com/article.php?a=58 Here I modified the flowcode program to match with MIAC instead of ECIO using EASY_LlAB software http://up.arab-x.com/Oct11/Ie499355.png http://up.arab-x.com/Oct...
by Gary Freegard
Tue Nov 15, 2011 11:34 am
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Re: Can any ECIO owner please try and help :-(

Hi Just saw this, and is something I have been meaning to do so thank you for the kick. I have attached my modified version, I needs a bit of tidying up but hopefully will point you in the right direction. It works with a switch board(EB007001) on port B, I am not using any of the associated Switch ...
by JohnCrow
Mon Dec 05, 2011 9:25 pm
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Re: loops using "FOR"

Hi Steve Its a long time since I did any C programming, Id realy like to get back into it. If I remember to leave a "FOR" loop the command is "RETURN" This is a simple example from a C programming book ive got on the shelf #include <stdio.h> main() { int ctr; /* set variable ctr ...
by benp
Fri Oct 14, 2011 7:54 pm
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Re: EB069 WLAN wifi - how to use

Here is a very raw example which show how to use the EB069 without the wifi component. It is very very easy to use because data are send with the RS232 so it is possible to simulate send and receive data. wlan-rs232v2-raw.fcf You can use netstuff to connect to the EB069 wlan and see the effect of tr...
by benp
Tue Dec 20, 2011 8:26 pm
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Re: EB069 WLAN wifi - how to use

I think that you can now undertand how we work with the wifi eblock with that post: http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=2&t=9949 We use the RS232 component to send/receive data from wifi. We want to simulate the ethernet communication inside flowcode. That's possible on the ...
by benp
Mon Jan 09, 2012 11:27 pm
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Step 3: Androcar driven by the Android phone tilt

This is an easy Android project. You just need to send the data orientation to the wifi EBlock. I write the orientation on the phone screen but that's not really necessary and that's the most difficult thing to do in the project. It works with just "Hello world" on the screen. Then you jus...
by Werner
Thu Jan 19, 2012 12:16 am
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Cool idea when working with small chips!!

I have been popping in and out small 8 pin chips from EB006 to my proto units and came up with a very user friendly way of doing it without the use of tools. Try it you will like it!! :D
by medelec35
Thu Jan 19, 2012 11:48 pm
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Look-Up Tables Tutorial

I thought I would put together a basic tutorial on Look-up tables. I have Benj to thanks as I first read about LUT here: http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=26&t=3543&#p5509 I thought I would try and write a tutorial form a different perspective. Thanks werner for spotti...
by medelec35
Fri Jan 20, 2012 9:47 am
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Re: V5 Upgrade ?

Hi jorgen, I personally prefer on the outside, as you can see all the calculations without clicking on the component. However you can get V5 to look like V4 default by going into View Menu and selecting Global options. Select Annotations tab, then un-tick ‘Show annotations’ and select ‘Show text ins...
by medelec35
Tue Jan 24, 2012 5:31 pm
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Re: Flowcode 5 features

Hi echase, Re 2) I have posted an article here: http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=26&t=10088 That uses a third part software to run a script and operate any key sequence in any order. You can key map a pot and alter script so pot goes in one direction then the other. Not s...
by medelec35
Tue Jan 24, 2012 1:29 am
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Automatic Switch Toggling

I have developed a way to automatically toggle any switch in Flowcode simulator, which can toggle an i/p very rapidly without you toggling the switches yourself! This is just like like a Clock generator which I believe is long overdue . Clock generator or Automatic Switch toggling works by using a t...
by medelec35
Fri Jan 27, 2012 9:48 pm
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Illegal redefinition of symbol: MX_UART_RTS_PORT

This is cause by a bug in the FC5_PIC_RS232.c file. If 64bit windows go to C:\Program Files (x86)\Flowcode\v5\Components or If 32bit windows go to C:\Program Files\Flowcode\v5\Components Make a copy of FC5_PIC_RS232.c then replace original with attached file. Hopefully flowchart that had the above e...
by dazz
Wed Feb 01, 2012 6:12 pm
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Re: Flowkit and 3rd party hardware

Hi I pointed the compiler options to the chip programing software from the easypic (see picture attached) , when you compile to chip from flowcode it pops up the config box where you can set up the config for the chip and then press write and it will programme the chip via the easypic board, get tha...
by dazz
Thu Feb 02, 2012 3:25 pm
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Re: How do you connect to Midi?

Hi yes it will require additional circuitry as you need to interface the avr to the midi, ensuring neither get destroyed a quick search on google yielded this http://www.avrfreaks.net/index.php?module=FreaksArticles&func=downloadArticle&id=19 i had a quick scan of it and it contains connecti...
by medelec35
Tue May 01, 2012 10:06 pm
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Re: Temporary fixes for V4.5 PICmicro release

16F1847. Memory size wrongly reported as 4096 words, should be 8192 words. This would mean any Flowchart with memory size greater than 4096 will fail to compile. Fix is: make a copy of ppp_config_data2.cfg which is located in: C:\Program Files (x86)\Matrix Multimedia\Flowcode V4\Tools\PPP\ If 64 bit...
by fotios
Wed May 02, 2012 11:57 am
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Remote Control Handset "1"

MINI INFRA RED REMOTE CONTROL HANDSET A GENERAL VIEW One of the nice peripherals included in the new range of micros recently launched from Microchip, is the Data Signal Modulator (DSM) that can provide a ready for transmission modulated signal, eliminating the need for external parts. The modulati...
by Dan81
Sun Jul 08, 2012 8:30 am
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Re: 3C : DMX512

Sorry, for the little delay. As written above, the flowchart is made for the Matrix board with 16F887 and an Eblock EB062 (RS485) on port C . For changing the value of a channel , push a button (Port A) and turn the potentiometer connected on A1( jumper must be on "Analog") LCD (port B) sh...
by benp
Sat Sep 22, 2012 12:16 am
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Re: Segway like véhicle with Flowcode DSpic

The video with the scale1 segway is ready:

Inside:
dsPIC30F3014
FlowcodeV4 dsPIC program
Sensor fusion (not with the kalman filter method)
PID control
Wifi control with an Android phone
by Brendan
Fri Oct 09, 2015 9:47 pm
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Re: Is your Project Not working? Help and General Advice

Hi. Without sight of your code, I can only flag a few pointers which may or may not be of help... Instead of manually stepping through the code, let it free run but slow stepping right down to perhaps 1s per step. Then, while running, click and hold the pushbutton throughout the complete simulation ...
by bvolken
Sun Dec 13, 2015 11:48 pm
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Re: Flowcode 6 Pickit3

Took me a while to get my two PICkit 3s working. I documented my experience here - a "boiled-down" list of everything I found of value on this page.
http://woodworkerb.com/pickit-3-and-flowcode-6/
by Steve001
Tue Dec 22, 2015 1:44 pm
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Re: Merry Christmas

To all on the forums and matrix staff

*.★Happy★* 。 • ˚ ˚ ˛ ˚ ˛ •。★Holidays★ 。* 。
° 。 ° ˛˚˛ * __Π____*。*˚
˚ ˛ •˛•˚ * /_____ _/~\。˚ ˚ ˛ ˚ ˛
。 ° ˛˚˛| 田田 |門|˚And a Happy New Year :)


Steve