diff --git a/hardware/_controller/src/guislice/GUIslice_config.h b/hardware/_controller/src/guislice/GUIslice_config.h
index f4df555..38c8d6c 100644
--- a/hardware/_controller/src/guislice/GUIslice_config.h
+++ b/hardware/_controller/src/guislice/GUIslice_config.h
@@ -193,8 +193,8 @@ extern "C" {
 // #endif
 
 // Adafruit nRF52840 Feather
-// #include "ard-adagfx-ili9341-stmpe610.h"
-#include "ard-adagfx-ili9341-notouch.h"
+#include "ard-adagfx-ili9341-stmpe610.h"
+// #include "ard-adagfx-ili9341-notouch.h"
 #define GSLC_CFG_ARD
 
 // =========================================================================================
diff --git a/hardware/_controller/src/guislice/GUIslice_drv_adagfx.cpp b/hardware/_controller/src/guislice/GUIslice_drv_adagfx.cpp
index 4754725..e21c8cc 100644
--- a/hardware/_controller/src/guislice/GUIslice_drv_adagfx.cpp
+++ b/hardware/_controller/src/guislice/GUIslice_drv_adagfx.cpp
@@ -672,7 +672,7 @@ bool gslc_DrvInit(gslc_tsGui* pGui)
 
     // Initialize SD card usage
     #if (GSLC_SD_EN)
-    if (!SD.begin(ADAGFX_PIN_SDCS, SD_SCK_MHZ(40))) {
+    if (!SD.begin(ADAGFX_PIN_SDCS, SD_SCK_MHZ(50))) {
       GSLC_DEBUG_PRINT("ERROR: DrvInit() SD init failed\n",0);
       return false;
     }
diff --git a/hardware/_controller/src/guislice/ard-adagfx-ili9341-stmpe610.h b/hardware/_controller/src/guislice/ard-adagfx-ili9341-stmpe610.h
index a045591..482ce88 100644
--- a/hardware/_controller/src/guislice/ard-adagfx-ili9341-stmpe610.h
+++ b/hardware/_controller/src/guislice/ard-adagfx-ili9341-stmpe610.h
@@ -231,11 +231,11 @@ extern "C" {
   // Debug diagnostic modes
   // -----------------------------------------------------------------------------
   // - Uncomment any of the following to enable specific debug modes
-  #define DBG_LOG           // Enable debugging log output
-  #define DBG_TOUCH         // Enable debugging of touch-presses
-  //#define DBG_FRAME_RATE    // Enable diagnostic frame rate reporting
-  //#define DBG_DRAW_IMM      // Enable immediate rendering of drawing primitives
-  #define DBG_DRIVER        // Enable graphics driver debug reporting
+  // #define DBG_LOG           // Enable debugging log output
+  // #define DBG_TOUCH         // Enable debugging of touch-presses
+  // #define DBG_FRAME_RATE    // Enable diagnostic frame rate reporting
+  // #define DBG_DRAW_IMM      // Enable immediate rendering of drawing primitives
+  // #define DBG_DRIVER        // Enable graphics driver debug reporting
 
 
   // =============================================================================