Matrix user forums

Thanks Ben

Oh! I forgot to say I'm running FC7.3.0.7

HI Have started messing around with the Sim components and found a problem. I have enclosed a very simple chart with both a simulation slider, knob and LED. The LED turns on when knob value gets above 100 all good. Now if you replace the knob with the slider nothing happens. Am I doing something wro...

Found it, I'll have a play
Thanks

Hi Ben

I'm having trouble implementing the Byte2Hex function you posted years ago could you explain a little more how to use it in anger - I can import it then what

Thanks

Thank you both so much.

To model this in FC without the actual hardware I'm guessing I could use,say, 4 rotary switches configured to read 0 to FF - any suggestions on how to see the result of the addition
.
Thanks again

Hi Martin, 32bits and 24bits brain fart from datasheetitus. Just to be clear, here's an image from the datasheet. I have to add 1440000 (15 F9 00) to the number held in the table below and then write the result back into a similar address space. Capture.PNG This is what I want to achieve Ignore the ...

Hi Sorry - cryptic title OK I need to read in a 32bit (8 Bytes) number from four registers of an external device, then add a 24 bit number (6 Bytes) to it and finally load the resultant back into a device. The reading and writing bit I can do but how do I achieve the individual byte value addition w...

The timings and distance would not be a problem if Matrix had taken me up on my suggestion from last year by making a component using the DS2480B.

Don't worry Ben I have just seen that you now need a licence pack for vNet. Even so I presume I should get a console of some up -shouldn't I?

AVR Toolchain 3.6.1 supports ATMega328PB

http://ww1.microchip.com/downloads/en/D ... readme.pdf Page 9

HI Ben

As per a recent question Ifollowed your link and have upgraded to 7.3.0.7

Thanks

Hi Ben Thanks for the reply. Following the example, I have two FC programs running. One running Node 1 example and the other with Node 2 running, but Node 2 does not show anything when the keypad is pressed. I get nothing displayed when I click on the 'Console' via the 'VIEW' menu in the menu bar. W...

Hi I notice that the updated ATMega328P (ATMega328PB) is not included in the AVR chips section, I seem to remember that with the new (now old) compiler that all chip were/could be available. It now has 2x UART, 2x SPI 2x I2C, 2 more 16bit timers and capacitive (Qtouch) compatible inputs. Is there an...

HI
Using FC 7.3.0.5 (are there any updates by the way?)

How do you use and setup vNET? I have seen a fantastic Youtube video using V5 (I miss that GUI Interface!!!) showing how to set it up and it's use but cannot find anything similar in v7?
Thanks

Ah! fantastic - thanks Ben

Hi
Does the Modbus component invoke a COM Port interrupt when data is received on a MCU's hardware COM port? (or even a pin change interrupt via a GPIO pin if a software COM port is used)

Thanks

Hi Ben,

Should there be a file associated with this post?

Matt

Thanks Big Boy

Hi Ben,

Am I right in thinking this gets loaded into "C:\Program Files (x86)\Flowcode 7.2\components" ?

If so then I am afraid I cannot see where I can load a variable into the frequency box.

I have taken a screen grab of the Sim macro dialogue box so you can see

Matt

Hi Ben,

Thank you so much that will help me know end - trouble is I'm running v7 could you publish the component here also?

Matt

Anyone?

Hi Jay,

Fantastic post!! I have learnt a lot

Cant wait for the next installment - cough! cough!

Matt

HI

Is it possible to expose the Simulation Input frequency so that I can dynamically change the value via a variable during runtime. If so how?

Thanks
MAtt

This should be quite easy, just multiply the output by 5400.0 and then add 600.0.

Oh! that was easy

Thank you - (trouble is it really hits my OCD trait when thing don't work as expected sorry!)
Matt