hi @davetshave ,

We have done some tests, found that in Europe may have network connection problems, because we do not currently deployed servers in Europe, we will make improvements in the near future, for the time being you can use USB mode for development, you can watch this video: link

@ps-oz said in CoreS3 not working with UiFlow:

Thanks I tried that still no success.
Every time I try download a program a Loading... popup message appears in the top right of the screen
Then a message either Execute Program Failed (from the Run button)
or Download Program Failed (from the Download button)
I can flash the demo software no problem.
I can flash the UiFlow from the burner app
and I get the uiflow menu
I cant download any uiflow program to the device.
I've tried logging out and logging back in
I'm just trying to save a simple ui with the background set to blue.
Every time I tried to download the uiflow program it gives the same timeout message.
I've tried holding the bottom button down until the green light comes on.
And saving first before sending.
I think its the fact the red button to the left of Run is never being changed from Red unless I logout then it says select device.
When I log back in and choose the device it goes to red again.

This all happened when uiflow 19 was updated.
Ive tried installing 19 again, and 20 and 21 but still not working.
Ive tried erasing the flash from uiflow and from burner.

Its really frustrating.

Hi, sorry for this happening, could you tell me your location or country? I think there has some network issuse, we need do some test and check.

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

Is there an estimated date when micropython code deploying/running using UiFlow 2.0 to the S3 will be supported? All our projects are written in micropython for the S2 and we cannot migrate over to the S3.

We already support many S3 boards, if you are use micropython develop the device, i think it will very easy migrate to S3, because micropython API is cross-platform?

@jhd2023

yeah, but we need support lvgl first. if don't use lvgl it's very hard to manage the multiple pages.....

Hi @m5picoman

If you need delay function, you need add the time form software. Then you will see the sleep block, you can use this.

hi @insanelx

If you can try write you app file to "boot.py" file(thonny ide can do this), and add a loop at the end, i think you will not see the menu again, this is a little trick, not recommend, maybe you can try this way...

hi @shahabdhafiz

You can try this way:

a = "0x0A"
b = int(a, 16)
print(b)

docs is here: link

@mtylerjr

can the Atom S3Lite be configured as a bluetooth slave and wait for other devices to connect to it?

ESP32-S3 not support BT but BLE, and I think it's not slave, you can init AtomS3Lite to BLE server, and here has a example BLE UART

Which method do you want use?

@mtylerjr

According to this block diagram, Paper provides three ports for use, but it should be noted that PortA has internal pull-up resistors, esp32 itself provides three hardware serial ports, serial port 0 is commonly used for downloading and log printing, if you need to use serial port 0 as a normal serial port, it is better to disable all log output, UART1 and UART2 can be used for PortB and PortC, the rest can be done using ble serial or software serial? Just for reference :-)

@gacubii

Hi, sorry for this very late reply, multiple screen support i think it will bind with LVGL, so when we support LVGL, i will glad talk this with you. :-)