diff --git a/src/snes/bus/mainbus.rs b/src/snes/bus/mainbus.rs
index 26491d6..97bc86d 100644
--- a/src/snes/bus/mainbus.rs
+++ b/src/snes/bus/mainbus.rs
@@ -113,7 +113,7 @@ struct DMAChannel {
     /// DMA byte-counter / Indirect HDMA address
     das: u16,
 
-    /// DMA byte-counter / Indirect HDMA address (bank)
+    /// Indirect HDMA address (bank)
     dasb: u8,
 
     /// HDMA Table Current Address
@@ -291,6 +291,7 @@ where
                     DMAStep::Fixed => (),
                 };
             }
+            self.dma[ch].das = 0;
         }
     }
 
diff --git a/src/snes/ppu/bus.rs b/src/snes/ppu/bus.rs
index de56b4f..c772142 100644
--- a/src/snes/ppu/bus.rs
+++ b/src/snes/ppu/bus.rs
@@ -343,7 +343,11 @@ where
                     }
                     Some(())
                 }
-
+                // SETINI - Display Control 2 (W)
+                0x2133 => {
+                    println!("SETINI = {}", val);
+                    Some(self.setini = val)
+                }
                 _ => None,
             },
 
diff --git a/src/snes/ppu/mod.rs b/src/snes/ppu/mod.rs
index f09416b..654c982 100644
--- a/src/snes/ppu/mod.rs
+++ b/src/snes/ppu/mod.rs
@@ -146,6 +146,7 @@ pub struct PPU<TRenderer: Renderer> {
     oam_writebuf: u8,
 
     inidisp: u8,
+    setini: u8,
 
     // Window settings
     w1_left: u8,
@@ -215,7 +216,6 @@ where
 {
     const CYCLES_PER_SCANLINE: usize = 340 * 4;
     const SCANLINES_PER_FRAME: usize = 262; // including V-blank
-    const VBLANK_START: usize = 0xE1;
     const LINE_HBLANK_START: usize = 274 * 4;
 
     pub fn new(renderer: TRenderer) -> Self {
@@ -253,6 +253,7 @@ where
             oam_writebuf: 0,
 
             inidisp: 0,
+            setini: 0,
 
             w1_left: 0,
             w1_right: 0,
@@ -455,7 +456,11 @@ where
     }
 
     pub fn in_vblank(&self) -> bool {
-        self.last_scanline >= Self::VBLANK_START
+        self.last_scanline > if self.setini & (1 << 2) != 0 {
+            239
+        } else {
+            224
+        }
     }
 
     pub fn in_hblank(&self) -> bool {
diff --git a/src/snes/ppu/tests.rs b/src/snes/ppu/tests.rs
index f0cf6bc..5e96b51 100644
--- a/src/snes/ppu/tests.rs
+++ b/src/snes/ppu/tests.rs
@@ -53,6 +53,26 @@ fn vram_write_inc_high() {
     assert_eq!(p.vram[0x1236], 0x0000);
 }
 
+#[test]
+fn vram_write_inc_high_2() {
+    let mut p = ppu();
+    p.write(0x2116, 0x34); // VMADDH
+    p.write(0x2117, 0x12); // VMADDL
+    p.write(0x2115, 0x80); // VMAIN - high 1 word
+
+    p.vram[0x1234] = 0x1111;
+    p.vram[0x1235] = 0x2222;
+
+    assert_eq!(p.vmadd.get(), 0x1234);
+    p.write(0x2119, 0xAA); // VMDATAH
+    assert_eq!(p.vmadd.get(), 0x1235);
+    p.write(0x2119, 0xBB); // VMDATAH
+    assert_eq!(p.vmadd.get(), 0x1236);
+
+    assert_eq!(p.vram[0x1234], 0xAA11);
+    assert_eq!(p.vram[0x1235], 0xBB22);
+}
+
 #[test]
 fn vram_write_inc_thirtytwo() {
     let mut p = ppu();