Hi Martin

Perfect, that's very simple!
I have done this with text set value to editbox2 and it works well.

You can use the "EditBox" 2d primitive to allow entry of text in a PC Developer project.

Yes I can enter a text but how to read the text?
maybe I'm doing something wrong?

More Info for components I want to enter a filename in a textbox and then save the data with this name. Most text functions are only for displaying text but not for reading it. It would also be practical if I could already see the macros of the components. Now I have to drag the text components to t...

Hi Ben I have a small pogram to show the problem. The uart is just working correct if I add an IRQ. The IRQ can call an empty macro and 10 Second long 2025-06-26_10-32-50.PNG USB_Post1.fcfx here the result without IRQ and with IRQ without IRQ: 2025-06-26_10-28-00.PNG with IRQ: 2025-06-26_10-29-30.PNG

Hi Steve None of the new ESP32 support bluetooth clasic anymore but all except the ESP32-C2 support BLE would it be possible to support BLE with Flowcode and also for the Appdeveloper? Can we already do a test? Bluetooth-Version: ESP32 (Classic / WROOM-32) Bluetooth v4.2 BR/EDR + BLE Classic + BLE E...

Hi Martin, Hi Ben I set the clock to 80mHz and it's working. The time from the IRQ is still perfect. I can save power and it becomes a quite little less warm. Witch 80Mhz CPU clock to write to the disk is much slower and I can change the clock from the SD-Card but no change in the time. I suspect th...

Hi Martin

I testet the time to write one buffer (12000Byte) with the Oscilloscope with pinned to core 0 or core 1


pinned to core
0/1
to write a buffer with 12kByte it need
336mSec/380mSec

per second
35.7kByte/31.5kByte/

power consume Board
75-90mA/75-110mA

C-Code

Hi Martin, Hi Ben If it is not possible to improve the times for block writing, I'll test the version with the additional task in more detail. Maybe I can also find a simple solution to store the strings in two buffer's and then write them to the sd-card alternating. This is still a problem: I teste...

Hi Martin, Hi Ben Yes I have a second program to write two buffer (array) of 12000 integer to wave file. Its working The problem is in the csv Version to write csv file. It's very easy to sample and save if I reduce the samplerate. but if this different time would be less, the csv version would just...

Hi Martin Thank you for your support I attached 1 ws2812 - and can confirm that there us an issue... Move WS2812::Initialise to a macro and it stops working - which is very odd. Not at all sure why it wouldn't work from a macro (as main is just a macro too!) it is not so nice but i can work this way...