I am sure you found it yourself already but just for reference: https://github.com/m5stack/M5Unified
Cheers
I am sure you found it yourself already but just for reference: https://github.com/m5stack/M5Unified
Cheers
Maybe porting your code to M5Unified would make sense then
Thanks @teastain for the hint with USB CDC on Boot!
I forgot to mention that I am on PlatformIO but the snippet shown below added to the platform.ini file helped me to solve the problem. Previously I didn't had to specify any build_flags to see the Serial output, so maybe this is a change introduced by PlatformIO.
monitor_speed = 115200
build_flags =
-D ARDUINO_USB_MODE=1
-D ARDUINO_USB_CDC_ON_BOOT=1
Best
Marc
Hi,
I am using M5Unified on my AtomS3 but can't get Serial.println("hello")
to show up on the host. I configured the baud rate correctly and things worked on a previous project without M5Unified on an AtomLite. I guess I am missing something obvious here.
Any help welcomed.
Marc
Alternatively - using M5Unified you can also call:
M5.Display.sleep();
To wake it up again use:
M5.Display.wakeup();
@ajb2k3 - exactly, it is the SMT32 based hub.
Thanks for sharing your experience - good to be not alone...
Thanks @felmue ,
I tried this in various variations - in setup
- in the for
loop - with and without delays - but with no effect whatsoever.
My guess is that this is an issue with the Firmware on the v1.1 version - maybe someone from M5Stack Support can confirm?
Marc
Hi @felmue ,
I am using the example you refer to but it does not work for me. I.e. any LED Unit I connect (or also the FADER Unit) - always only the first Lamp shows up.
Seems the V1.1 has an issue then and I have to buy the old Pb.Hub.. :-(.
Best
Marc
Has anyone succeeded in driving all 3 LEDs in an RGB Unit from a Pb.Hub(v1.1)?
I only ever manage to set the first LED of the RGB Unit but never the other 2. Is there a known issue in the Pb.Hub firmware?