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

    UiFlow 2.0
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    • B
      BritOnTour
      last edited by

      Is there any option to import or convert a UiFlow 1 Blockly project to UiFlow 2?

      1 Reply Last reply Reply Quote 4
      • teastainT
        teastain @ajb2k3
        last edited by

        @ajb2k3 I wonder what the difference is between UIFlow ver 1 and ver 2?
        Can sketches be ported over from ver to ver 2, but not vice/versa?

        Cheers, Terry!

        100% M5Stack addict with several drawers full of product!

        ajb2k3A 1 Reply Last reply Reply Quote 1
        • dissyD
          dissy
          last edited by

          Bug fix request
          UIFlow2 "http" block is completely non-functional, failing to load the 'requests' library. There is a typo with an errant 'u' that should not be there.

          ImportError: no module named 'urequests'

          ajb2k3A 1 Reply Last reply Reply Quote 0
          • ajb2k3A
            ajb2k3 @teastain
            last edited by

            @teastain I'm not sure exactly but what I have found, there is some minor alteration to the backend and it would appear that UIFlow2 dropped the original graphic back end and moved to a unified LVGL graphics library.
            Its possible that everything had to be rewritten because of the ESP32S3 devices and updates to ESP-IDF in Micropython.

            I do know part of the rewrite was because older devices were running out of memory to run Micropython due to the amount of duplication.

            UIFlow, so easy an adult can learn it!
            If I don't know it, be patient!
            I've ether not learned it or am too drunk to remember it!
            Author of the WIP UIFlow Handbook!
            M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

            1 Reply Last reply Reply Quote 0
            • ajb2k3A
              ajb2k3 @dissy
              last edited by

              @dissy This is already known as there is a discussion on trying to work around this typo

              UIFlow, so easy an adult can learn it!
              If I don't know it, be patient!
              I've ether not learned it or am too drunk to remember it!
              Author of the WIP UIFlow Handbook!
              M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

              dissyD 1 Reply Last reply Reply Quote 0
              • dissyD
                dissy @ajb2k3
                last edited by

                @ajb2k3 My intent was making it known to the devs, in the hopes the problem could be fixed.

                ajb2k3A 1 Reply Last reply Reply Quote 0
                • ajb2k3A
                  ajb2k3 @dissy
                  last edited by

                  @dissy Oh Ok , Just a tip but the forum uses a form of tags so add @m5stack to get the attention.

                  UIFlow, so easy an adult can learn it!
                  If I don't know it, be patient!
                  I've ether not learned it or am too drunk to remember it!
                  Author of the WIP UIFlow Handbook!
                  M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                  1 Reply Last reply Reply Quote 0
                  • L
                    lothy
                    last edited by

                    @m5stack In UIFlow v2.0.1 I can't find the CO2L unit in the list (SKU:U104). Am I missing something? I'm trying to use it with the M5dial via the I2C port.

                    1 Reply Last reply Reply Quote 0
                    • W
                      wifi-guy223
                      last edited by

                      how can i add apps multiple apps to my stickc plus 2?
                      I want to have more than on app ruing on it and idk how to set that up

                      ajb2k3A 1 Reply Last reply Reply Quote 0
                      • ajb2k3A
                        ajb2k3 @wifi-guy223
                        last edited by

                        @wifi-guy223 Its not a computer, it is a microcontroller, it doesn't have an OS.

                        UIFlow, so easy an adult can learn it!
                        If I don't know it, be patient!
                        I've ether not learned it or am too drunk to remember it!
                        Author of the WIP UIFlow Handbook!
                        M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                        C 1 Reply Last reply Reply Quote 0
                        • E
                          ecobeast @m5stack
                          last edited by

                          @m5stack Feature request to add CANBus unit (U085) to available units for the M5Dial. I've successfully tested the unit with the dial via the arduino IDE and a library but ideally I'd like to develop my project using UiFlow.

                          1 Reply Last reply Reply Quote 0
                          • W
                            Waittherack @Waittherack
                            last edited by

                            @waittherack said in UiFlow 2.0 discuss(how-to, bug, feature request or sometings):

                            It seems like I can't download my programs anymore, neither in Wifi nor with the USB-C cable. I have a M5Stack Core2. This is what i get both ways : 0_1707839419278_644aa359-ea71-4ef4-a3e3-4ea80718fc6f-image.png 0_1707839440797_7063265d-eb2f-4c59-9f4d-f0b3d6ef1009-image.png

                            Can someone explain that to me ? It blocks everything, maybe the answer is within the yellow lines but I don't really know what to do :/

                            robskiR 1 Reply Last reply Reply Quote 0
                            • robskiR
                              robski @Waittherack
                              last edited by

                              @waittherack said in UiFlow 2.0 discuss(how-to, bug, feature request or sometings):

                              @waittherack said in UiFlow 2.0 discuss(how-to, bug, feature request or sometings):

                              It seems like I can't download my programs anymore, neither in Wifi nor with the USB-C cable. I have a M5Stack Core2. This is what i get both ways : 0_1707839419278_644aa359-ea71-4ef4-a3e3-4ea80718fc6f-image.png 0_1707839440797_7063265d-eb2f-4c59-9f4d-f0b3d6ef1009-image.png

                              Can someone explain that to me ? It blocks everything, maybe the answer is within the yellow lines but I don't really know what to do :/

                              is your device firmware(2.0.0 alpha) matches web UIFlow2 version (current 2.0.1)? if not then update via M5Burner

                              M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ

                              W 1 Reply Last reply Reply Quote 0
                              • C
                                crami25 @ajb2k3
                                last edited by

                                @ajb2k3 ??? Using UIFlow or Python you can have multiple Apps or Programs on your M5Stack device !!
                                https://www.hackster.io/AJB2K3/multipage-programs-on-the-m5stack-core2-bc302c

                                1 Reply Last reply Reply Quote 0
                                • B
                                  BritOnTour
                                  last edited by

                                  I have an S3 with UIFLOW2 installed. I cannot get it to connect on the WEB interface of UIFLOW2.0_1709933512731_2024-03-08 15_30_09-.png
                                  When I click on the device I get the S3 showing with a red dot. Help!
                                  0_1709933538827_2024-03-08 15_31_12-UIFlow 2.0.png

                                  ajb2k3A 1 Reply Last reply Reply Quote 0
                                  • ajb2k3A
                                    ajb2k3 @BritOnTour
                                    last edited by

                                    @britontour Have you installed the UIFlow2 firmware to the CoreS3 and is the screen of the CoreS3 showing that its connected to the server?

                                    UIFlow, so easy an adult can learn it!
                                    If I don't know it, be patient!
                                    I've ether not learned it or am too drunk to remember it!
                                    Author of the WIP UIFlow Handbook!
                                    M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                                    B 1 Reply Last reply Reply Quote 0
                                    • B
                                      BritOnTour @ajb2k3
                                      last edited by

                                      @ajb2k3 said in UiFlow 2.0 discuss(how-to, bug, feature request or sometings):

                                      @britontour Have you installed the UIFlow2 firmware to the CoreS3 and is the screen of the CoreS3 showing that its connected to the server?

                                      This is the info on the S3. UIFLOW2 is loaded, but I notice that it says Private, but my connection in the Web interface is Public.

                                      0_1710186183622_20240311_143623.jpg

                                      ajb2k3A 1 Reply Last reply Reply Quote 0
                                      • W
                                        Waittherack @robski
                                        last edited by

                                        @robski I just did, it seemed to work but it blocks once again. The thing is I have made a little library on this thing which contains lots of images, and I have to reload them one by one after Burning. There are currently probably 60 images in 70x70 to send and some more in other dimensions, and I'm wondering if that could be the problem, just the device not supporting that much, even though that seems unlikely since it doesn't use flash memory or anything...
                                        Which leads me to a question ; Is there a way, as there is for .json files, to just use images stored in the SD card directly ? Didn't find a way yet, but it's really long to put back all the images after every new updates :/

                                        1 Reply Last reply Reply Quote 0
                                        • ajb2k3A
                                          ajb2k3 @BritOnTour
                                          last edited by ajb2k3

                                          @britontour Private isn't to do with the web connection, it to do with the device status in UIFLow 2.
                                          Because the device cant contact the server it can only be used over WebUSB in Chrome.
                                          BTW don't show you device MAC.

                                          UIFlow, so easy an adult can learn it!
                                          If I don't know it, be patient!
                                          I've ether not learned it or am too drunk to remember it!
                                          Author of the WIP UIFlow Handbook!
                                          M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                                          B 1 Reply Last reply Reply Quote 0
                                          • B
                                            BritOnTour @ajb2k3
                                            last edited by

                                            @ajb2k3 OK, if that is not the problem. do you know what could be? Should the user account be something other than none? Do you know what the red X means?
                                            What steps should I follow to connect to the server?

                                            ajb2k3A dissyD 2 Replies Last reply Reply Quote 0
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