Matrix user forums

Hello Ben, Thank you for the file. The new header file does the trick; apparently "porta" should have been "PORTA" in line 644. FlowKit works and I'm able to step through my program, but I'm a bit worried about this compiler message: Serious Warning: Possible sw stack corruption, function 'FC_MARKER...

Hello Ben, The program is attached to my first post in this topic 8) I'm running Windows 7 64-bit, Windows Security Essentials as anti-virus/firewall and use Flowcode for PIC version 4.3.7.63. I know that 64-bit operating systems can cause all kinds of errors, but I never had problems like this with...

Hi Ben, I've done some experiments and I'm pretty sure it has something to do with the 'override ICD pins' option. As soon as you restore it to the default pins (B6 for clock and B7 for data) the program does compile. If you choose any other pins than B6 and B7, you'll get an error when you try to c...

Hi Ben, Thanks for your reply; should I make a new topic in the v4 forum and link to this one or just repeat everything and have this one deleted/closed? By the way: the original file was on a NAS, so to make sure it's not a file permission problem I copied it to a local folder (with full access rig...

Hi everybody, Last week I finally received my very own FlowKit and today I tried to debug a hardware prototype I've been working on. This is custom hardware and to make debugging easier, I wanted to use pins A0 and D4 as ICD clock and data pins. I have adjusted the settings in the 'Project options'-...

Hi everybody, Our company is using flowcode for a relatively simple hardware project with a PIC and three ADC's. At least, we thought it would be simple :roll: Problem is that we're completely stuck in the (SPI) communication between the PIC and the ADC. We know which commands to send, we see an out...

Hi Ben,

The new configuration files for PPP work like a charm
Thank you very much.

Paul

Hi everybody, I'm working on a project in wich I want to connect three ADC devices to a single PIC18F4685 device over SPI. To make things clearer, I've made a quick diagram of the hardware setup. http://www.xplicare.com/temp/mcu_spi.jpg As you can see the three ADCs share the SDO, SDI and SCK lines....

Some additional information about the programming bug: it must be related to the way the PIC18F4685 is defined in PPP/Flowcode, since I'm able to write, read and erase the MCU just fine with MPlab and the PICkit2.
So the PICkit2 works and the EB-006 doesn't. Why?

Hi guys, I'm working on a new project based on the PIC18F4685 and after programming a new MCU with a simple blink-a-led program the LED indeed blinked just fine. However, after modifying the original Flowcode program, I could no longer erase or write the MCU, it failed everytime. I was able to write...

Hello Ben, Thanks, the supplied code works fine with my 16F877a. Still have a question however; when I want to alter the example for use with a 18F2455, I still get the following error: eigen SPI Test.c(346:4): error: unknown identifier 'SPI_NVM_EN_PORT' eigen SPI Test.c(346:4): error: invalid opera...

Hi guys, I was planning to do some experiments with SPI, so I got myself the EB-013 SPI board. Loading SPITES~1.HEX in my PIC16F877a gives the results I expected. Having some problems with the flowcode files however: - when I load the supplied example SPITEST5.fcf in flowcode and save it (unmodified...