B4R Question ESP8266 and rSD

[Toley]

Is it possible to use rSD with an ESP8266 board (nodeMCU)? I've try but I did received an error containing this message "Architecture or board not supported."

 

[Michael1968]

I have running a wemos with a SD shild without problems

 

[Michael1968]

Code wich works for me:

private Sub sdwrite
    Log("SD init")
    sd.Initialize(d1pins.D8) '4 is the CS pin when using the ethernet shield
   
    Log("OpenReadWrite: ", sd.OpenReadWrite("text.txt"))
    Dim s As String
    s = NumberFormat(temp,2,2)
    Log("wert der Temp: ",s)
    Log ("länge vom werts:",s.Length)
        sd.Stream.WriteBytes("Test:", 0, 5)
        sd.Stream.WriteBytes(s, 0, 5)
        sd.Stream.WriteBytes(Array As Byte(13,10), 0, 2)
        sd.Close

 

[Toley]

I've found the problem at least in the Arduino IDE it works now.

I have to make this change:

Add this in Sd2PinMap.h:
line20:
#if defined(__arm__) || defined(__XTENSA__) || defined(ESP32) // Arduino Due Board follows - See more at: http://www.esp8266.com/viewtopic.php?p=59636#sthash.sOOECXEb.dpuf

Like found in this thread http://www.esp8266.com/viewtopic.php?p=5963

 

[Erel]

You can use the built-in flash as a file system: rESP8266FileSystem (SPIFFS)