UIFlow

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Subcategories

Lessons and Guides

Lessons and Guides for Uiflow

106
Topics

379
Posts

Z

SOLVED: open your boards.txt file and add the code below... (Windows 10 64 bit example) C:\Users\YOURUSERNAME\AppData\Local\Arduino15\packages\m5stack\hardware\esp32\2.0.5 (you may need to make hidden folders visible in the top menu section under the view tab) Open the boards.txt file Scroll down to the m5stick-c-plus section of code listed. At the very bottom of this section add the lines: m5stick-c-plus.menu.EraseFlash.none=Disabled m5stick-c-plus.menu.EraseFlash.none.upload.erase_cmd= m5stick-c-plus.menu.EraseFlash.all=Enabled m5stick-c-plus.menu.EraseFlash.all.upload.erase_cmd=-e Notice the way this is listed for other boards like the stick-c and do the same. You can now use the stick-c plus board listed in the Arduino IDE! You could also just use the stick-c board listed but I had errors in third-party programs.
Bug Report

160
Topics

656
Posts

Hello @kilnageer you are welcome. Thank you for reporting back. I am happy to read that it worked for you. Same to you! Thanks Felix
Custom Blocks

9
Topics

28
Posts

S

Hello, In case you don't have an answer here is an example of custom block I made for Parsing Text. It will ask for 3 inputs (via variables) and then return a result to a variable Don't forget to use the ${} to reference your "Variables" when creating the formulas. It also reminds you when in the block creater. This is what it looks like in UIFLOW. Note the 1st three are inputs and "DataResults" is the output. In my UIFLOW example DataParse and DataResults are UIFLOW variables not the same as the Custom Block variables

UIFlow

S

How do i disconnect from the wifi?
• slow-moose

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No one has replied
S

This topic is deleted!
• Steve1

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1
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70
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No one has replied
D

Missing info about emoji
• Delchi

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1
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112
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No one has replied
S

Saving programs from UI Flow Web
• Steve1

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10
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W

I have the exact problem: Chrome 107.0.5304.110 on Fedora 35. All buttons in the UI (label, button, line, etc) are nonfunctional as well as the "load", "save" etc buttons. UIFlow is completely unusable with Chrome. I can reproduce this in Konqueror also. The buttons seem to work in Firefox though.
S

ESPNow module not available. Alternatives?
• slow-moose

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Hello @slow-moose which UIFlow firmware version is running on your M5Core2? I can use ESPNow blocks from the UIFlow online version 1.10.8 just fine on my M5Core2 running UIFlow firmware 1.10.8. You can use M5Burner from here to update the UIFlow firmware on your M5Core2. Thanks Felix
A

This topic is deleted!
• AhmadAgb

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1
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No one has replied
S

UI Flow cannot access local disk in Chrome
• Steve1

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0
Votes

2
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266
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This looks like a running issues with google chrome as its happening (or not happening as is the case) with other sites that download files.
S

EspNow is receiving previous messages
uiflow • • SlashAndBurn

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0
Votes

3
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2484
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S

I have same problem , after some time EspNow recieve callback block returns duplicate message. Uiflow 1.10.7 , firmware m5 tough 1.10.6
M

How to connect the COM.X NB IoT and use is for mqtt or other requests
• mchott

4

0
Votes

4
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Hello @mchott in my experience a data SIM (for smartphones, LTE routers, etc.) is not good enough for NB-IoT. You will need a SIM card specifically for NB-IoT plus the NB-IoT service needs to be offered by the provider in your region. Thanks Felix
R

UIFlow and CAT M MODULE SIM7080G
• Rob.Dor

14

0
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14
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Hello @teiafra thank you for letting me know. I am glad you found a workable solution. Thanks Felix
V

Firewall & UiFlow
• VAL

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0
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2
Posts

381
Views

J

Hello I've opened TCP 1883 and my device successfully connected. Regards
Core modules have rectangles/triangles in the UI designer, Core2 does not
• Slartibartfast

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0
Votes

6
Posts

809
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@teastain I try to be helpful!
H

[SOLVED] Execute code downloaded from MQTT/saved to EEPROM
• HWTaro9

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0
Votes

2
Posts

387
Views

H

I managed to solve this issue with this custom block
B

Save file on cloud (Gdrive, Dropbox)
• brvus76

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0
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1
Posts

263
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No one has replied
D

Confusing Version control for firmware
• dsrc12

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0
Votes

1
Posts

289
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No one has replied
1

v1.10.6 under Chrome in Linux Mint
• 1805600

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1
Posts

261
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No one has replied
H

M5stack core doesn't work online: ""No permission. The device has been bound!""
• huberth16

6

0
Votes

6
Posts

1903
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@isamalatby Do you have a new device or second hand device?
[Solved] Mac OS UIFlow Desktop-IDE connects, but browser cannot connect to Core2 - Why?
• Marelli7

5

0
Votes

5
Posts

656
Views

@ajb2k3 I learned that the browser does connect to the Core2 by WiFi and the IDE connects using USB.
D

Lost Serial number
• Devan

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5
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904
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D

Thanks
G

UIFlow program on firmware
• German.Figueroa2000

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0
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3
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533
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@german-figueroa2000 What you did was to run the code on the core2 in test mode. You need to download the code to the core 2 from which it will be run on boot. There are some differences between running in test mode and running in app mode and the biggest is that in app mode you may need to add blocks to initialise wifi communications where as in test mode, the wifi is auto magically run for us.

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Lessons and Guides

Bug Report

Custom Blocks

How do i disconnect from the wifi? • slow-moose

This topic is deleted! • Steve1

Missing info about emoji • Delchi

Saving programs from UI Flow Web • Steve1

ESPNow module not available. Alternatives? • slow-moose

This topic is deleted! • AhmadAgb

UI Flow cannot access local disk in Chrome • Steve1

EspNow is receiving previous messages uiflow • • SlashAndBurn

How to connect the COM.X NB IoT and use is for mqtt or other requests • mchott

UIFlow and CAT M MODULE SIM7080G • Rob.Dor

Firewall & UiFlow • VAL

Core modules have rectangles/triangles in the UI designer, Core2 does not • Slartibartfast

[SOLVED] Execute code downloaded from MQTT/saved to EEPROM • HWTaro9

Save file on cloud (Gdrive, Dropbox) • brvus76

Confusing Version control for firmware • dsrc12

v1.10.6 under Chrome in Linux Mint • 1805600

M5stack core doesn't work online: ""No permission. The device has been bound!"" • huberth16

[Solved] Mac OS UIFlow Desktop-IDE connects, but browser cannot connect to Core2 - Why? • Marelli7

Lost Serial number • Devan

UIFlow program on firmware • German.Figueroa2000

How do i disconnect from the wifi?
• slow-moose

This topic is deleted!
• Steve1

Missing info about emoji
• Delchi

Saving programs from UI Flow Web
• Steve1

ESPNow module not available. Alternatives?
• slow-moose

This topic is deleted!
• AhmadAgb

UI Flow cannot access local disk in Chrome
• Steve1

EspNow is receiving previous messages
uiflow • • SlashAndBurn

How to connect the COM.X NB IoT and use is for mqtt or other requests
• mchott

UIFlow and CAT M MODULE SIM7080G
• Rob.Dor

Firewall & UiFlow
• VAL

Core modules have rectangles/triangles in the UI designer, Core2 does not
• Slartibartfast

[SOLVED] Execute code downloaded from MQTT/saved to EEPROM
• HWTaro9

Save file on cloud (Gdrive, Dropbox)
• brvus76

Confusing Version control for firmware
• dsrc12

v1.10.6 under Chrome in Linux Mint
• 1805600

M5stack core doesn't work online: ""No permission. The device has been bound!""
• huberth16

[Solved] Mac OS UIFlow Desktop-IDE connects, but browser cannot connect to Core2 - Why?
• Marelli7

Lost Serial number
• Devan

UIFlow program on firmware
• German.Figueroa2000