B4R Question [SOLUTION] esp32 c3 mini uploads in arduino but not in B4R

giggetto71

Active Member
Licensed User
Longtime User
Hi,
I have a esp342 c3 mini witrh the folllowing B4R code:

B4X:
Sub Process_Globals
    Public Serial1 As Serial
    Private Timer1 As Timer
End Sub

Private Sub AppStart
    Serial1.Initialize(115200)
    Log("ESP32-C3 attivo!")
    Timer1.Initialize("pippo_Tick", 1000)
    Timer1.Enabled = True
End Sub

Private Sub pippo_Tick
    Log("tickB4R")
End Sub

when I use from arduino with the code:
C++:
void setup() {
  Serial.begin(115200);
  delay(2000);
  Serial.println("ESP32-C3 pronto!");
}

void loop() {
  delay(1000);
  Serial.println("tick");
}




while from B4R it only shows ESP-ROM:esp32-c3-api1-20210207

On Arduino side I had to set "USB CDC On boot": enabled. is that reflected to B4R once set in Arduino?
thanks
 

hatzisn

Expert
Licensed User
Longtime User
I am not familiar with esp32 c3 but in B4R, in the board selector, isn't there the setting you have mentioned? You might also need to scroll down I think.
 
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hatzisn

Expert
Licensed User
Longtime User
I am not familiar with esp32 c3 but in B4R, in the board selector, isn't there the setting you have mentioned? You might also need to scroll down I think.

You might want to set also the same baudrate...
 
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hatzisn

Expert
Licensed User
Longtime User
you are right...I am completely dumb...THANKS. will try and let you know..

These things happen. Do not give this kind of "credit" to yourself. Anyone could have done the same mistake. Let us know...
 
Last edited:
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