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    UiFlow 2.0 discuss(how-to, bug, feature request or sometings)

    UiFlow 2.0
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    • C
      ciconde
      last edited by

      I have a Servo2 with Core2 but I don't see it in "Modules".
      Can you please add it so we can use it?

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      • C
        ciconde
        last edited by

        Several screen pages desired.

        Suggest to have several pages with different elements on them (like the scenes in Scratch) so it's easy to create a multi page application.

        Then an UI instruction for switchToPage(n) would disable and hide all elements but the ones pertaining to that page, potentially applying also separate background color.

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        • C
          ciconde
          last edited by

          EzData2 Debugger wanted

          It would be great to have an EzData2 HMI such as we had in EzData1 "debugger".

          Thanks for such a great job!

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          • C
            ciconde
            last edited by

            This post is deleted!
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            • C
              ciconde
              last edited by

              RGB software element is not working - color can't be changed

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              • C
                ciconde
                last edited by

                Core2 firmware - start screen doesn't refresh User account until navigated out and back in

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                • C
                  ciconde
                  last edited by

                  Device manager - apps - ability to open app in editor needed.

                  I tend to store there the apps, so I'd like to load them from device same as in UiFlow1

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                  • C
                    ciconde
                    last edited by

                    Slider unit missing

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                    • J
                      jazztunes
                      last edited by

                      Perhaps previously reported, but I don't see the "red port" rotary encoder unit (U135) in UIFLOW2. Any ideas?

                      Alpha-24
                      V2.0.0

                      0_1694222934142_Capture.JPG

                      F 1 Reply Last reply Reply Quote 2
                      • F
                        flex @jazztunes
                        last edited by flex

                        @IAMLIUB0

                        Hi,

                        do developers of UIFlow are reading M5Stack Community Forum, to take into account the bugs we can encounter, or is there any special bug report to do somewhere else?

                        I notified few months ago and also recently, that UIFlow 2.0 doesn't work with Apple IOS, while UIFlow 1.12 works correctly, in term of creating designing UI items...

                        Thank you for your feedback

                        Pascal

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                        • E
                          erich
                          last edited by

                          Hi there,

                          Sorry I just need a confirmation: Alpha-26: Is it right built-in Infrared is not (yet, hopefully) supported on the M5StickC PLUS? I cannot find IR in the integrated hardware menu.

                          Also, I have noticed support for M5StickC Plus 2 , is it an upgraded M5StickC Plus not out yet? I am very interested ;)

                          Thanks for your answers!

                          G B 2 Replies Last reply Reply Quote 0
                          • G
                            gavin67890 @erich
                            last edited by gavin67890

                            Hi @erich,

                            There's a snippet here about StickPlus2
                            https://twitter.com/M5Stack/status/1682320261708926977

                            Also interested, but it seems a limited spec change to overcome obsolescence. If there is work being done on the IR code blocks, it would be a nice feature to get full NEC IR code support.

                            Atom LITE | Atom Matrix | StickC | CORE2 | Paper | ...

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                            • E
                              erich @gavin67890
                              last edited by

                              @gavin67890 thanks a lot for the link!

                              I agree it does not look much different from the current stickcplus. Also I see it was supposed to be launched end of July… let’s wait and see

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                              • K
                                kotobuki
                                last edited by

                                This post is deleted!
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                                • J
                                  jonbloom
                                  last edited by

                                  Hi,

                                  Just picked up some M5 Dials, they're great. Could we possible get BLE GATT support in UIFlow 2? The UART blocks are great, but allowing services/characteristics/notifications with BLE would open up for interacting with various BLE based IoT devices easily.

                                  1 Reply Last reply Reply Quote 1
                                  • B
                                    bazman @erich
                                    last edited by

                                    @erich

                                    Here's the FCC submission for M5StickC Plus 2 include internal and external photos:

                                    https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=6654502

                                    Apparent differences to M5StickC Plus 1.1:

                                    • AXP192 is removed as it is end-of-line
                                    • Magnet is now one small disc instead of two small bars
                                    • battery lead is socketed
                                    • now one board instead of two
                                    • IC is ESP32-PICO-V3-02 instead of ESP32-PICO-D4 (now doesn't support external PSRAM, not relevant though). PICO-V3 has extra pin 20 for internal use.
                                    • 200mAh battery instead of 120mAh
                                    • Not clear where the buzzer is or whether there is no buzzer - not on the inside back as per M5 Stick C Plus.
                                    • The rear sticker shows a few differences in internal GPIO pin allocations.

                                    The twitter post @gavin67890 linked to says its been delayed due to some further changes though.

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                                    • E
                                      erich
                                      last edited by

                                      @bazman thanks!

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                                      • K
                                        korffr
                                        last edited by

                                        Hi Everyone,

                                        I am using an M5Stack CoreS3 and UIFlow2 Alpha-27.

                                        I am new to ESP32 and M5Stack, so not sure if this is a bug in UIFlow2, MicroPython, or it is expected behavior and my understanding of the way it should work is incorrect... :-)

                                        I am trying to update labels with values on a regular basis, the label is in front of a rectangle and the background of the label is the same color as the foreground of the rectangle.
                                        However, it seems that when I update the label text, and the length of the text is smaller than the previous length, it leaves an empty space at the back of the label with the background color. I.e., it does not re-render the 'missing part' of the rectangle.
                                        I could redraw the rectangle after the update, but then the rectangle will overwrite the text.
                                        I could redraw the rectangle and then rewrite the text, but if the value has not changed, it will not write it on the screen and it remains hidden.
                                        The only way to do it is to make the label text empty, draw the rectangle, and then fill the label text with the new value.
                                        That seems like a lot of work just to update a single text label, it also sometimes introduces a flicker (I have quite a number of labels to update)

                                        Is this a bug ? And is there any way around this (without having to clear and redraw all the screen elements one-by-one)?

                                        Here is a minimum program to show the issue:
                                        0_1699019446284_Screenshot 2023-11-03 214924.png

                                        And the output:
                                        0_1699021772200_Screenshot 2023-11-03 222854.png

                                        Thanks

                                        Richard

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                                        • M
                                          mumin50 @IAMLIUBO
                                          last edited by mumin50

                                          @iamliubo m5dial is not fully suported missing NFC ... Also i have nice IR python script for raw codes (without decoding) is there a option to make a module from it...

                                          I spend some time reading comments above... and started to think i made mistake trying to use m5stack devices ...

                                          1 Reply Last reply Reply Quote 1
                                          • felmueF
                                            felmue
                                            last edited by felmue

                                            Hello guys

                                            Hardware: M5AtomS3 core, PaHUB unit and EXTIO2 unit (connected to channel 5 of the PaHUB).
                                            Firmware: UIFlow 2.0.0 Alpha-28

                                            The UIFlow block Init extio2_0 generates the following Micropython code:

                                            extio2_0 = EXTIO2Unit(PAHUB(i2c=i2c0, channel=5))
                                            

                                            which results in a runtime error: NameError: name 'PAHUB' isn't defined.

                                            The correct (for me working) code is:

                                            extio2_0 = EXTIO2Unit(PAHUBUnit(i2c=i2c0, channel=5))
                                            

                                            e.g. instead of PAHUB it shoud be PAHUBUnit.

                                            Thanks
                                            Felix

                                            GPIO translation table M5Stack / M5Core2
                                            Information about various M5Stack products.
                                            Code examples

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