diff --git a/GITHUB_SHA.h b/GITHUB_SHA.h
index a4b04d0..b7ca85d 100644
--- a/GITHUB_SHA.h
+++ b/GITHUB_SHA.h
@@ -1 +1 @@
-#define GITHUB_SHA "8197e2b"
+#define GITHUB_SHA "d12714d"
diff --git a/SSD1306Ascii.cpp b/SSD1306Ascii.cpp
index feb0f0d..c99383a 100644
--- a/SSD1306Ascii.cpp
+++ b/SSD1306Ascii.cpp
@@ -21,9 +21,9 @@
 
 
 // Maximum number of bytes we can send per transmission is 32.
-const uint8_t FLASH SSD1306AsciiWire::blankPixels[32] = 
+const uint8_t SSD1306AsciiWire::blankPixels[16] = 
   {0x40,        // First byte specifies data mode
-  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};  
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};  
 
 //==============================================================================
 // SSD1306AsciiWire Method Definitions
@@ -41,7 +41,7 @@ void SSD1306AsciiWire::clear(uint8_t columnStart, uint8_t columnEnd,
     setCursor(columnStart, r);   // Position at start of row to be erased
     for (uint8_t c = columnStart; c <= columnEnd; c += maxBytes-1) {
       uint8_t len = min((uint8_t)(columnEnd-c+1), maxBytes-1) + 1;
-      I2CManager.write_P(m_i2cAddr, blankPixels, len);  // Write up to 31 blank columns
+      I2CManager.write(m_i2cAddr, blankPixels, len);  // Write up to 15 blank columns
     }
   }
 }
diff --git a/config.example.h b/config.example.h
index b4751b5..396d3dd 100644
--- a/config.example.h
+++ b/config.example.h
@@ -60,7 +60,7 @@ The configuration file for DCC-EX Command Station
 // is set (recommended), that password will be used for AP mode.
 // The AP mode password must be at least 8 characters long.
 //
-// Your SSID may not conain ``"'' (double quote, ASCII 0x22).
+// Your SSID may not contain ``"'' (double quote, ASCII 0x22).
 #define WIFI_SSID "Your network name"
 //
 // WIFI_PASSWORD is the network password for your home network or if