Posts made by phillipsback

@phillipsback

2. Slider Odd (Auto jump to max. value. I think might be something wrong in update loop.)
3. Can't success in using grad_dsc_t (can do in style way, but couldn't do in drawing API)

other's going well.
I prefer LVGL with micropython, althought slow in speed, and troublesome in callback function. But more Object Oriental to make coding logically (I think more clearly.)

And ...
It's so easy use LVGL in Tab5. Same version UIFlow2.0 firmware in Core2 AWE, have to run M5.begin first. (In someway , Tab5 might wrong in someway....)

@phillipsback

1. Sorry!! My Bad.
   [LVGL8.4] lv.get_target() --> [LVGL9.0] lv.get_target_obj()

2. slider : Still odd.

** testing LVGL python examples in the middle way. So far so good.

Tab5 has a big screen. So I'm plan use it to learn lvgl on it.
But bad news is seems UIFlow2.0 using LVGL9, and rare data about that.

About issue of UIflow2.0:

1. While using widget with callback, in callback function use lv.get_target() seems can't get the object which fire event.
2. I am trying use slider, basicly function normal. Except leave finger out of screen after adjusting slider, slider holder will jump to position of 100%.

@hacxx Dear hacxx, Thanks for your help.

Thank for UIFlow2.0 for Tab5. Finally I can access wifi in easy way, and play with it.

But there is something odd that I never met before in other product.
When I write some micropython code , and run in Tab5 through serial port by push down "PLAY" button. The code will run correctly, except the thread of UIFlow Interface still running.

So, if press the position of "POWER", "SLEEP".... , where the interface of UIFlow show it. These button will show out, even my micropython code was nothing about it.

I might "recover" this problem, althought I don't know why.
Only in japaness web page, you can find firmware of old version (But Its gone now....). When flesh back to old version , seems could solve this problem.

@robmiles me, too. Acturally I bought two module. One is bought from first batch (with debug board), the other is from second batch. All use with Core 2 AWS. But the one of first batch LLM-module already dead (can't work anymore). Still can not find way to solve this.

My Bad... I like to clear some mistake of my post.

1. Excuse for my bad english. What I'm saying is when I use python code like "wifi.connect(SSID, PW)". It will fail , unless reflash configurate setting with M5Burner to the same SSID and Password setting as code.

2. vlw font work perfectly when I change the code from "Buf=M5.Lcd.newCanvas(130,50,1,True)" to "Buf=M5.Lcd.newCanvas(130,50,16,True)". I think this might support 16bit sprite only.

3. That only happen when I use the second UART in M5StickC (although this could be done in UIFLOW1.0).

Hi , I'm a M5Stack Fans. I'm reporting 3 thing that kind of odd in using UIFlow2.0.

1. (with PaperS3) While setting Wifi in UIFlow (Micropython Mode), always fail , until I refresh config setting.
   Because I'm using UIFlow in my home after work, and in office while working. Can't link to wifi by coding, but only can do that by flash configration.

2. I'm working with M5 vlw font converting tool. (It's owesome!! ) But it perfectly work in M5.Lcd.loadFont. But fail in drawing in buffer that built by M5.Lcd.newCanvas. (showing some random dots....)
   ---> this also happend in PaperS3.

3. Maybe memory too small. Some code with class that inherit from the other class. It's FAIL in M5StickC, but almost success in other product. (I try it in StickC+, Stick+2, AtomS3, Core2, and, M5Paper)

I found that maixpy project has move from sipeed back to Kendryte and renamed "canMV". I have to say M5StickV is the best K210 dev. board in market. I know in official web site said you can build by myself. But I'm not familiar to Linux.....

And the other request is ... Can you make a board setting file for M5StickV in Android-K210. This is another K210 Project of Kendryte. I want use other M5 sensors in my M5StickV.