diff --git a/src/emu/video/stvvdp1.c b/src/emu/video/stvvdp1.c
index 90c5a4aaa75..fc9d9889a05 100644
--- a/src/emu/video/stvvdp1.c
+++ b/src/emu/video/stvvdp1.c
@@ -16,7 +16,7 @@ Framebuffer todo:
 #include "emu.h"
 #include "includes/stv.h"
 
-#define VDP1_LOG 0
+#define VDP1_LOG 1
 
 
 enum { FRAC_SHIFT = 16 };
diff --git a/src/mess/drivers/sbc6510.c b/src/mess/drivers/sbc6510.c
index c1c7a847472..e959bcadf9a 100644
--- a/src/mess/drivers/sbc6510.c
+++ b/src/mess/drivers/sbc6510.c
@@ -277,6 +277,22 @@ const avr8_config atmega88_config =
 	"eeprom"
 };
 
+static const gfx_layout charset_8x16 =
+{
+	8, 9,
+	256,
+	1,
+	{ 0 },
+	{ STEP8(0,1) },
+	{ 0*1024*2, 1*1024*2, 2*1024*2, 3*1024*2, 4*1024*2, 5*1024*2, 6*1024*2, 7*1024*2, 8*1024*2 },
+	8
+};
+
+
+static GFXDECODE_START( sbc6510 )
+	GFXDECODE_ENTRY( "videocpu", 0x1500, charset_8x16, 0, 128 )
+GFXDECODE_END
+
 
 static MACHINE_CONFIG_START( sbc6510, sbc6510_state )
 	/* basic machine hardware */
@@ -290,6 +306,8 @@ static MACHINE_CONFIG_START( sbc6510, sbc6510_state )
 	MCFG_CPU_DATA_MAP(sbc6510_video_data)
 	MCFG_CPU_IO_MAP(sbc6510_video_io)
 
+	MCFG_GFXDECODE(sbc6510)
+
 	/* video hardware */
 	MCFG_GENERIC_TERMINAL_ADD(TERMINAL_TAG, terminal_intf)