Matrix user forums

Thanks Stefan. I will have a look at your code. I'm currently using PortB.6 for the CS. The 32u4 SS pin, (PortB.0) doesn't appear to be connected to anything on the 32u4 proto feather. I tried setting that as an output, but still no luck. I didn't have much time to try different things today. I was ...

Thank you. I did start with the example from that page. Hopefully it's just something I'm doing wrong. It does work fine using the webserver example sketch from within the Arduino environment, so I know the device is ok.

Hi, So I have another feather device that I'm trying to learn on, which is W5500 based. I'm using it with the 32U4 (using a dedicated programmer now, which works with avrisp from within FC). Using the webserver example, are the initialize and CreateServerSocket macros the barebones needed to be able...

If I were voting for a change from what I know so far, I would change the "Project options" section so that I can manually select a com port that I know for certain is associated with the device's bootload mode. As of now, that com port doesn't show up since it only detects the serial device running...

Ok, so fiddling around with things more... Downloaded AVRdudess.. got the config options to match what I see in the Arduino IDE for when AVRdude actually executes.. Received the same error as my last post above ("\\.\com7"). I notice that devman shows com2 as the connected target. So I press board r...

Thanks Ben. I didn't have the Arduino license, so I just purchased it. Unfortunately, I still can't upload a test program to the 32U4 feather. this is the board I'm working with: https://www.adafruit.com/product/2771 I did try changing the target to an Arduino micro 8 since that looked close hardwar...

Hi, I'm trying to use this target in a project but getting errors trying to program a blink example: Launching the programmer... C:\Program Files (x86)\Flowcode\Common\Compilers\avr\batchfiles\avrc_usbtiny.bat AVRDUDE m32u4 atmega32u4 "C:\Users\thoma\DOWNLO~1\Flowcode1.hex" "Flowcode1.hex" 0 3 255 2...

Great news. Thanks again!

Thank you, appreciate the response. I was wondering if it was something along those lines and unavoidable. I haven't learned the hardware PWM side yet.. So with that I can create single control pulses in the sub-millisecond ranges? Great if so. I'm more concerned with the timing of my entire port B ...

Hi, I realize that USB Slave is currently not working in V7, but is the USB serial component stable? Here's what I'm trying to do in a separate simple test case: I've basically replicated the LED blink program in a loop (turn <any> port bit on, add a delay, turn same port bit back off, add another d...

Just checking in. I can bribe with beer if needed

Thank you, Ben.

Anyone? Perhaps not supported on 8 bit pics?

Hi. Keep in mind, I'm a complete newbie to all of this.. I'm trying to do my first code example with the IDE using the USB Slave Component. I've tried using both examples from this page: https://www.matrixtsl.com/wikiv7/index.php?title=Component:_ID_26cbc2df_5ef0_47db_ab2f_c2425b14462f Neither examp...

Sorry if already posted. I just downloaded the application, so I'm very new with this. I was poking around after creating a new project and performed a simulation. I noticed that if you select properties on an icon, while in simulation, the app will crash. Probably not something one would normally d...