Matrix user forums

Hello Benj

I don't think the SPI component works with Arduino Nano and UNO.

I can't read and write the EEPROM 25LC512 and the MFRC522 with SPI.

If I choose a PIC24F16KA102 instead of the Arduino, I can read and write both the EEPROM and the MFRC522.

Hello,

my project see attachment.

Hello I tried to run an RFID "MFRC522" with the flowcode component. For experimental purposes I have chosen the example "Display UID". As microcontroller I chose the Arduino NANO. When I start the program "Display UID" the program gets stuck in the program step "FCD_08061_RFID__Initialise()". If I r...

Hello,

I tried the example from "Using Flowcode SCADA components to rapidly develop code".

Unfortunately I cannot find any component macros in my selection menu.

I have the license for SCADA and have also installed SCADA.

What have I done wrong?

Hello
I want to write data to a file on my PC. I can read data from the PC but cannot write data to a file on my PC.

Has anyone already done this or perhaps has a good idea how I could do this?

Hello
with the component "EmbedFile" you can read data from a PC file. Is it possible to extend the component so that data can be written into a PC file.
I have seen that the file "stdio.h" is already included. With standard "C" you could write to the file as read.

Can anyone help me?

Hi
many thanks for the quick help

Hello, after the last update of "RPI UART" 21.12.2018 when I use the UART in Raspberry "RPI2" I get the following error message: Target folder: C:\PR6751~1\RASPBE~1 Source name: C:\Projekte_Flowcode_8\Raspberry\Flowcode1.fcfx Title: Description: Device: RPI.RPI.RPI2 Generated by: Flowcode v8.1.0.8 D...

Hello Benj,
thanks for the fast help

Hello, after the last update of "AVR UART" 13.12.2018 when I use the UART in Arduino "UNO" I get the following error message C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avra.bat atmega328p "C:\...\Advent\ARDUIN~1\Advent_9.elf" "C:\..\Advent\ARDUIN~1\Advent_9.c" "C:\...\Advent\ARD...

Hello since the "Symbols - Toolbar" can not be moved and therefore the clarity is strongly reduced - between properties and flowcode area the "Symbols - Toolbar" was squeezed - I decided not to buy SCADA. So my question is how can I undo the installation on Flowcode 8.1? In other words, how can I do...

Hello
Thank you very much for your advice.
I hope that decision makers of Matrix get to read these lines, because I find it very unprofessional to anchor toolbars firmly or to give up toolbars.

Hello,
I have following problem with Flowcode 8.1

in Flowcode 8.0 I could move the "Symbols - Toolbar" below the "Main - Toolbar".
in Flowcode 8.1 the "Symbols - Toolbar" seems to be fixed at the left edge.

What do I have to do to move the "Symbols - Toolbar" below the "Main - Toolbar" again?

Hello, I'm trying to run a 32MX220F032B via SerialUSB. Unfortunately I get an error message from the driver "The device can not be started. (Code 10)". My settings are as follows #pragma config PMDL1WAY = 0 #pragma config IOL1WAY = 0 #pragma config FUSBIDIO = 0 #pragma config FVBUSONIO = 0 #pragma c...

I bought flowcode8 under "https://www.matrixtsl.com/flowcode/" and then download. To date, I have not received any mail from Matrix just a message from the bank that the money was debited by Matrix.

Hello,

can anyone help me? What do I have to do to get my paid flowcode8?

Hello, I have the new version Flowcode v7.3.0.5 installed on my machine and released "Compile to Chip" error message after calling "ipecmd.exe" Programmer not found. "ipecmd.exe" is installed and located in the same location as specified in the "Compiler Messages" window. How can I accept the mistak...

Hi All

I program provides a clock generator for the UNO32 with PicKit3.

My initial position: 1.0 Hz clock at the exit EO / PIN 26 generate
Result: at the exit E0 / Pin 26 2.0 Hz clock.

What do I make wrong?

Hello

I work with the internal oscillator 8.0 MHz. The 10-MHz Peripheral clock is the only tact with uart, properly runs.

Hello, Forum my Microcontroler is 32MX150F128B My program should select data from a 24A256 I2C EEPROM and read in. The high-loaded program runs without mistake in Flowcode 6 with a 33FJ128GP802 and 24F16KA102 The same program does not run on 32MX150F128B in Flowcode 7. If I exchange the processor 32...

Hallo Forum mein Microcontroler ist ein 32MX150F128B Mein Program soll aus einem 24A256 I2C EEPROM Daten auslesen und einlesen. Das hochgeladene Program läuft ohne Fehler in Flowcode 6 mit einem 33FJ128GP802 und 24F16KA102 Das gleiche Program läuft auf einen 32MX150F128B in Flowcode 7 nicht. Wenn ic...

Hello,

Thank you for the answer.

My next question is, wath should I do that the programm runs???

Hello My program can light up an LED in the rhythm of 1 second. Unfortunately, the real clock rate of my LED is only 0.67 Hz (measured with the oscilloscope) Prozessor: 32MX320F128h Microcontroler clock is 120000000 Hz Unfortunately I can make any configurations. What should I do so that my ChipKit ...

Thanks for the example. Unfortunately, this example could not fix the problem. The frequency on CLKO Pin is 8 MHz. The Lamp clock is 0.21 Hz I have adapted my configuration settings on the clock frequency of Flowcode. FPLLIDIV => 2x Divider -- FPLLMUL => 17x Multiplier | => 34 MHz FPLLODIV => 1x Div...

Hello,

the system clock measured on the CLKO PIN is 20 MHz and the LED clock is 1 Hz. The issue isn't the configuration. The issue is the implementation of I2C. The SDA have only one square wave not more and no signal at SCL PIN.