Is anyone experiencing issues with UIFlow (and the burner tool when it tried to log in).

I can't log in to either v1 or v2. I am assuming there is some maintenance going on, but a warning would ge handy

hi @felmue
Thanks, I have it working now, I just didn't understand what PAHUB2 did.

Do you happen to know what the GLASS2 Scroll method does? I want to scroll a line of long text from right to left. I can't find any documentation that describes each of the methods in detail

Thanks again

Tony

@felmue

I have a Stick C plus 1.1 and I want to attach a RFID2 and a GLASS2. The idea being I will display a message on the GLASS2 depending on the data read from the RFID2.

I am using a PAHUB2 as the Stick C only has a single port, so I go from Stick C to PAHUB2 and have the RFRID2 on channel 0 and the GLASS2 on channel 1.

Tony

Do anyone know if this device has any decent documentation? The product pages are confusing. The PAHUB page has some sample code but points to the PAHUB2 page. The PAHUB2 page has a link to some UIFLOW 1 sample code that has no explanation of what it is doing

Both UIFLOW1 and UIFlow2 have the PAHUB as a unit but not the PAHUB2. I have no idea how to use this unit

I like M5Stack products, but the documentation is, in my opinion, awful.

I will see if I can work it out though

Hi all, it's working again for me (London, UK)

Is anyone experiencing issues with UIFlow (and the burner tool when it tried to log in).

I can't log in to either v1 or v2. I am assuming there is some maintenance going on, but a warning would ge handy

@robski Thanks

I was looking on the GLASS2 page and there are no UIFLOW examples on there. I have come to the conclusion that GLASS2 is not fully implemented in UIFLOW2 as when I went back to UIFLOW1 there is a whole load of methods exposed on there. I may just have to learn a bit more about I2C and code via the Arduino IDE

Tony

Hi All

I've got a Glass2 unit attached to a Atom Lite via a grove cable. I can't find any documentation around how to access it. In UIFLOW2, I've found a init block that gives this code

def setup():
  global i2c0, glass2_0

  M5.begin()
  i2c0 = I2C(0, scl=Pin(32), sda=Pin(26), freq=100000)
  glass2_0 = M5.addDisplay(i2c0, 0x3c, {"unit_glass2":True})

But I can't se how to access the glass to write text. Has anyone managed to do this?

Thanks

Tony

Thanks @felmue. When I looked at your code I realised my mistake. I'd been treating the RGB LED as a simple LED, not an RGB. I should have read the spec sheet! It's all working as expected. I have also managed to get the M5Stamp attached to Blynk.

Tony

Hi @NuttyMonk

What Pin did you assign to the LED? The examples have 21, but I think it's 2. I can compile code , but can't get the LED to flash. I can do a WIFI scan, so know the toolchain is working

Thanks

Tony

Hi @felmue

I got a bit further. Instead of just using the demo app, I built the app up step by step from the separate unit components and put debug prints on each step. I have now got the code printing a message at the top of the loop containing the two if/do statements. So for me it seems that taking the demo code was the problem. I don't know why though as I essentially built the same code block by block. The next problem is that Things Network is not letting me in. I think I will have to switch to the arduino IDE as there is a bit more control over debugging there

Tony