   if (SD.exists(cacheFilename)) {
     if (!SD.remove(cacheFilename)) {
       // Failed to clear cache.
-      terminalError(3);
+      terminalError(4);
     }
   }
   File cache = SD.open(cacheFilename, FILE_WRITE);


inline void initSD() {
  pinMode(SD_Pin, OUTPUT);
  SD.begin(SD_Pin);
}




// -- Everything below here can be left alone

const char* sketchVersion = "1.0.4";

// -- Debugging

