Matrix user forums

Hi, Using Flowcode and the ARM Ecio I have designed a control system and produced a small run of 10 units. Each unit has a serial number which I have stored as a byte variable 'S/N'. The software that I have produced can request this variable from the sytstem. The problem with this is that anytime I...

Hello, I have built an application for my ARM ECIO which utilises the RS232 component. Currently it works on the Port C USART as this is the Flowcode default ,but I was hoping to get it working on the PORT A USART. I know that this functionality is intended for Flowcode 4, and I will be lining up wi...

Hello, I have built an application for my ARM ECIO which utilises the RS232 component. Currently it works on the Port C USART as this is the Flowcode default ,but I was hoping to get it working on the PORT A USART. I know that this functionality is intended for Flowcode 4, and I will be lining up wi...

You could fit an additional reset button to your box. Looking at the ECIO data sheet there seems to be provision for that.

Hi Ben,

I would be particularly interested in an article on how to utilise the second UART on this ECIO. This and the addtional code space is one of the main reason I have ordered mine.

Cheers
MW

Thanks Ben. That worked a treat.

MW

Hi, I am building an application, based on the ECIO40P, which will need to discern between the following two square waveforms: 1: 425hz Mod @ 25hz, 0.4 seconds on, 0.2 seconds off,0.4 seconds on,2 seconds off, REPEATED 2: 425hz 0.4 seconds on, 0.4 seconds off, REPEATED These patterns are a ringing a...

Hi

It would be useful while debugging to be able to step back as well as step into and step over. If you miss something the first time (and I always do) it would be great to be able to get back to it without going through your entire program.

MW

Hi, Just a few ideas. In step through mode it would be nice if the red box automatically centred on the screen so the current step is always displayed. This would make larger projects easier to debug, especially for those of us working on laptops. Also it would be handy if in step through the push b...

Hi Guys, Another RS232 Question. I know from previous threads that the RS232 component assumes a Xtal speed of 19.96MHz and that to adapt this to other Xtals you need to edit the C code. Could you please elaborate on this a little. Specifically what (register?) do you edit and how do you derive what...

Ben

This worked a treat.

Thanks
MW

Thanks for the prompt response Ben. I haven't had a chance to run this yet but I will let you know how I get on when I do.

Hi, First of all let me say that Flowcode is a sensational product. I am building an application which allows the user, after selecting the appropriate option, to enter data via a keypad. More specifically, when the 'enter data' button is pushed the LCD screen displays "Enter Number:" on the top lin...