diff --git a/.gitignore b/.gitignore
index b9161d0..9a21791 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ out/
 go.sum
 .git/
 *.swp
+.vscode
\ No newline at end of file
diff --git a/display/display.go b/display/display.go
index 9821876..531500f 100644
--- a/display/display.go
+++ b/display/display.go
@@ -1,6 +1,7 @@
 package display
 
 import (
+	"context"
 	"fmt"
 	"image"
 	"io"
@@ -11,6 +12,8 @@ type Display interface {
 	Flush(img *image.Gray) error
 	GetBounds() image.Rectangle
 
+	Test(ctx context.Context) error
+
 	io.Closer
 }
 
diff --git a/display/mt-12232a.go b/display/mt-12232a.go
index c4ad6eb..1f7b075 100644
--- a/display/mt-12232a.go
+++ b/display/mt-12232a.go
@@ -5,27 +5,19 @@ import (
 	"fmt"
 	"image"
 	"log"
+	"math/rand"
 	"time"
 
 	"gitea.unprism.ru/yotia/display-test/pkg/mt12232a"
-	"github.com/stianeikeland/go-rpio/v4"
 )
 
+var _ = rand.Int() // TMP for import to exist
+
 type displayMt12232a struct {
 	logger *log.Logger
 
 	// GPIO pins
 	dev mt12232a.Device
-
-	submitCtx       context.Context // Context for submit goroutine
-	submitCtxCancel context.CancelFunc
-	submitQueue     chan uint16 // Rectangle for submit
-	// From highter to lower:
-	// 1 bit - cristal
-	// 2 pit - page
-	// 6 bit - x in coords of crystal
-	// 6 bit - len
-	// Sum - 15 bit
 }
 
 func newMt12232a(logger *log.Logger) (Display, error) {
@@ -44,28 +36,28 @@ func newMt12232a(logger *log.Logger) (Display, error) {
 	// }
 
 	// Setup submit goroutine
-	ctx, cancel := context.WithCancel(context.Background())
 	d := displayMt12232a{
-		logger:          logger,
-		dev:             dev,
-		submitCtx:       ctx,
-		submitCtxCancel: cancel,
+		logger: logger,
+		dev:    dev,
 	}
-	defer d.submitLoop()
 
 	// Temp debug draw
-	d.status("start")
+	//if st0, st1 := d.dev.ReadStatus(0), d.dev.ReadStatus(1); false { //st0&0x20 == 0 && st1&0x20 == 0 {
+	//	d.logger.Println("Display is already on")
+	//} else {
+	d.status("Setup start")
 	if err := d.dev.Reset(); err != nil {
 		return nil, fmt.Errorf("reset: %w", err)
 	}
+	d.status("After reset")
+	time.Sleep(200 * time.Millisecond)
+	if st0, st1 := d.dev.ReadStatus(0), d.dev.ReadStatus(1); st0 == 0 && st1 == 0 {
+		return nil, fmt.Errorf("No status response from dysplay")
+	}
 	if err := d.powerOn(); err != nil {
 		return nil, fmt.Errorf("power on: %w", err)
 	}
-	d.status("end")
-	d.status("test start")
-	d.test()
-	d.status("test end")
-
+	d.status("Setup end")
 	return &d, nil
 }
 
@@ -74,63 +66,55 @@ func (d *displayMt12232a) status(label string) {
 }
 
 func (d *displayMt12232a) powerOn() error {
-	d.logger.Println("Power on")
-	if err := d.dev.WriteCode(0, 0xE2); err != nil { // Reset
+	// Reset
+	if err := d.dev.WriteCode(0, 0xE2); err != nil {
 		return fmt.Errorf("reset: %w", err)
 	}
-	d.status("1L")
-	if err := d.dev.WriteCode(1, 0xE2); err != nil { // Reset
+	if err := d.dev.WriteCode(1, 0xE2); err != nil {
 		return fmt.Errorf("reset: %w", err)
 	}
-	d.status("1R")
-	if err := d.dev.WriteCode(0, 0xEE); err != nil { // ReadModifyWrite off
+	// ReadModifyWrite off
+	if err := d.dev.WriteCode(0, 0xEE); err != nil {
 		return fmt.Errorf("RMW off: %w", err)
 	}
-	d.status("2L")
-	if err := d.dev.WriteCode(1, 0xEE); err != nil { // ReadModifyWrite off
+	if err := d.dev.WriteCode(1, 0xEE); err != nil {
 		return fmt.Errorf("RMW off: %w", err)
 	}
-	d.status("2R")
-	if err := d.dev.WriteCode(0, 0xA4); err != nil { // Turn on common mode
+	// Turn on common mode
+	if err := d.dev.WriteCode(0, 0xA4); err != nil {
 		return fmt.Errorf("turn on common mode: %w", err)
 	}
-	d.status("3L")
-	if err := d.dev.WriteCode(1, 0xA4); err != nil { // Turn on common mode
+	if err := d.dev.WriteCode(1, 0xA4); err != nil {
 		return fmt.Errorf("turn on common mode: %w", err)
 	}
-	d.status("3R")
-	if err := d.dev.WriteCode(0, 0xA9); err != nil { // Multiplex 1/32
+	// Multiplex 1/32
+	if err := d.dev.WriteCode(0, 0xA9); err != nil {
 		return fmt.Errorf("multiplex 1/32: %w", err)
 	}
-	d.status("4L")
-	if err := d.dev.WriteCode(1, 0xA9); err != nil { // Multiplex 1/32
+	if err := d.dev.WriteCode(1, 0xA9); err != nil {
 		return fmt.Errorf("multiplex 1/32: %w", err)
 	}
-	d.status("4R")
-	if err := d.dev.WriteCode(0, 0xC0); err != nil { // Top line to 0
+	// Top line to 0
+	if err := d.dev.WriteCode(0, 0xC0); err != nil {
 		return fmt.Errorf("top line to 0: %w", err)
 	}
-	d.status("5L")
-	if err := d.dev.WriteCode(1, 0xC0); err != nil { // Top line to 0
+	if err := d.dev.WriteCode(1, 0xC0); err != nil {
 		return fmt.Errorf("top line to 0: %w", err)
 	}
-	d.status("5R")
-	if err := d.dev.WriteCode(0, 0xA0); err != nil { // Invert scan RAM
+	// Invert scan RAM
+	if err := d.dev.WriteCode(0, 0xA1); err != nil {
 		return fmt.Errorf("inver scan RAM: %w", err)
 	}
-	d.status("6L")
-	if err := d.dev.WriteCode(1, 0xA0); err != nil { // Invert scan RAM
+	if err := d.dev.WriteCode(1, 0xA0); err != nil {
 		return fmt.Errorf("inver scan RAM: %w", err)
 	}
-	d.status("6R")
-	if err := d.dev.WriteCode(0, 0xAF); err != nil { // Display on
+	// Display on
+	if err := d.dev.WriteCode(0, 0xAF); err != nil {
 		return fmt.Errorf("display on: %w", err)
 	}
-	d.status("7L")
-	if err := d.dev.WriteCode(1, 0xAF); err != nil { // Display on
+	if err := d.dev.WriteCode(1, 0xAF); err != nil {
 		return fmt.Errorf("display on: %w", err)
 	}
-	d.status("7R")
 
 	//time.Sleep(time.Second)
 
@@ -140,25 +124,91 @@ func (d *displayMt12232a) powerOn() error {
 	if d.dev.ReadStatus(0)&0x20 != 0 {
 		return fmt.Errorf("Left cristal is off")
 	}
+	if d.dev.ReadStatus(1)&0x20 != 0 {
+		return fmt.Errorf("Right cristal is off")
+	}
 	return nil
 }
 
-func (d *displayMt12232a) test() {
-	d.logger.Println("Write")
+func (d *displayMt12232a) Test(ctx context.Context) error {
+	//d.logger.Println("Write")
+
 	d.dev.WriteCode(0, 0xB8)
-	d.dev.WriteCode(0, 0x00)
-	d.dev.WriteData(0, 47)
-	d.logger.Println("Read")
-	d.dev.WriteCode(0, 0xB8)
-	d.dev.WriteCode(0, 0x00)
-	d.logger.Println(d.dev.ReadData(0))
-	d.logger.Println(d.dev.ReadData(0))
+	d.dev.WriteCode(0, 0x13)
+	for range 61 {
+		d.dev.WriteData(0, 0xFF)
+	}
+
+	for c := range 256 {
+		select {
+		case <-ctx.Done():
+			return nil
+		default:
+			if c == 0xA0 {
+				continue
+			}
+
+			// Write
+			d.dev.WriteCode(0, 0xB8)
+			d.dev.WriteCode(0, 0x13)
+			d.dev.WriteData(0, byte(c)) // 0x13
+			d.dev.WriteData(0, byte(c)) // 0x14
+			//d.logger.Printf("--- %x ---\n", c)
+
+			// Check status
+			if d.dev.ReadStatus(0) != 0 {
+				d.logger.Printf("error status on %x status: %08b\n", c, d.dev.ReadStatus(0))
+				if err := d.dev.Reset(); err != nil {
+					return fmt.Errorf("reset: %w", err)
+				}
+				if err := d.powerOn(); err != nil {
+					return fmt.Errorf("power on: %w", err)
+				}
+				continue
+			}
+
+			// Read
+			d.dev.WriteCode(0, 0x13)
+			if _, err := d.dev.ReadData(0); err != nil { // Empty
+				return fmt.Errorf("read data 0: %w", err)
+			}
+			rc0, err := d.dev.ReadData(0) // 0x13
+			if err != nil {
+				return fmt.Errorf("read data 1: %w", err)
+			}
+			rc1, err := d.dev.ReadData(0) // 0x13
+			if err != nil {
+				return fmt.Errorf("read data 1: %w", err)
+			}
+
+			if rc0 != byte(c) {
+				d.logger.Println("Not write 0x13", c)
+			}
+			if rc1 != byte(c) {
+				d.logger.Println("Not write 0x14", c)
+			}
+
+			time.Sleep(20 * time.Millisecond)
+		}
+	}
+	//d.dev.WriteData(0, 0xAE)
+	return nil
+	//d.logger.Println("Read")
+	//d.dev.WriteCode(0, 0x14)
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
+	//d.logger.Println(d.dev.ReadData(0))
 
 	//color := []byte{1, 0, 1, 0, 1, 0, 1, 0}
 	//color := []byte{1, 0, 1, 0, 1, 0, 0, 0}
 
 	//color := []byte{0, 0, 0, 0, 0, 0, 0, 0}
 	//color := byte(3)
+	//return
 	start := time.Now()
 	//d.dev.WriteCodeL(0xB8)
 	//d.dev.WriteCodeL(0x13)
@@ -183,26 +233,30 @@ func (d *displayMt12232a) test() {
 	//d.dev.WriteDatasL([]byte{1, 0, 1, 0, 1, 0, 0, 0})
 	//d.dev.WriteDatasL([]byte{1, 0, 1, 0, 1, 0, 1, 0})
 
-	//d.status("4")
+	d.status("4")
 	for p := byte(0); p < 4; p++ {
 		d.dev.WriteCode(0, p|0xB8)
-		//		d.status("5")
 		d.dev.WriteCode(0, 0x13)
-		//d.status("6")
 		for c := 0; c < 61; c++ {
 			//d.dev.WriteDatas(0, []byte{byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2)})
-			d.dev.WriteDatas(0, []byte{0, 0, 0, 0, 0, 0, 0, 0})
+			//d.dev.WriteData(0, byte(0xF0^(0xFF*(c%2))))
+			d.dev.WriteData(0, byte(rand.Int())>>1)
+			//d.dev.WriteData(0, 0xF2)
+			//d.dev.WriteData(0, 0xF0)
+			//time.Sleep(2 * time.Millisecond)
+		}
+		d.dev.WriteCode(1, p|0xB8)
+		d.dev.WriteCode(1, 0x00)
+		for c := 0; c < 61; c++ {
+			//d.dev.WriteDatas(1, []byte{byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2)})
+			//d.dev.WriteData(1, byte(rand.Int()))
+			//d.dev.WriteData(1, byte(4*int(p)+c))
+			//d.dev.WriteData(1, 0xF0+byte(rand.Int()%2))
+			d.dev.WriteData(1, byte(rand.Int())>>1)
+			//time.Sleep(2 * time.Millisecond)
 		}
-		////d.status("7")
-		//d.dev.WriteCode(1, p|0xB8)
-		////d.status("8")
-		//d.dev.WriteCode(1, 0x00)
-		//for c := 0; c < 61; c++ {
-		//	d.dev.WriteDatas(1, []byte{byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2), byte(rand.Int() % 2)})
-		//	//d.dev.WriteDatas(1, []byte{0, 0, 0, 1, 0, 0, 0, 0})
-		//}
 	}
-	//d.status("9")
+	d.status("9")
 	end := time.Now()
 	d.logger.Println(end.Sub(start))
 	// for p := byte(0); p < 8; p++ {
@@ -219,6 +273,7 @@ func (d *displayMt12232a) test() {
 	// }
 	//d.dev.WriteCodeL(0xAF) // Display on
 	//d.dev.WriteCodeR(0xAF) // Display on
+	return nil
 
 }
 
@@ -261,23 +316,6 @@ func (d *displayMt12232a) Flush(img *image.Gray) error {
 }
 
 func (d *displayMt12232a) Close() error {
-	if d.submitCtxCancel != nil {
-		d.submitCtxCancel()
-	}
-	return rpio.Close()
-}
 
-func (d *displayMt12232a) submitLoop() {
-	// for {
-	// 	select {
-	// 	case <-d.submitCtx.Done():
-	// 		return
-	// 	case msg := <-d.submitQueue:
-	// 		crystal := (msg >> 14) & 0x01
-	// 		page := (msg >> 12) & 0x04
-	// 		x := (msg >> 6) & 0x4F
-	// 		len := (msg >> 0) & 0x4F
-	//
-	// 	}
-	// }
+	return d.dev.Close()
 }
diff --git a/display/mt-12864a.go b/display/mt-12864a.go
index 7ecd853..9522602 100644
--- a/display/mt-12864a.go
+++ b/display/mt-12864a.go
@@ -1,6 +1,7 @@
 package display
 
 import (
+	"context"
 	"fmt"
 	"image"
 	"log"
@@ -39,6 +40,10 @@ func newMt12864a(logger *log.Logger) (Display, error) {
 	return &d, nil
 }
 
+func (d *displayMt12864a) Test(ctx context.Context) error {
+	return nil
+}
+
 func (d *displayMt12864a) test() {
 	//d.SetPixel(4, 10, true)
 	Logo128 := [][]byte{[]byte{0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
diff --git a/display/ssd1306.go b/display/ssd1306.go
index d1863fd..aadbcb8 100644
--- a/display/ssd1306.go
+++ b/display/ssd1306.go
@@ -1,6 +1,7 @@
 package display
 
 import (
+	"context"
 	"fmt"
 	"image"
 	"log"
@@ -52,6 +53,10 @@ func (d *displaySsd1306) GetBounds() image.Rectangle {
 	return d.dev.Bounds()
 }
 
+func (d *displaySsd1306) Test(ctx context.Context) error {
+	return nil
+}
+
 func (d *displaySsd1306) Flush(img *image.Gray) error {
 	return d.dev.Draw(img.Bounds(), d.img, image.Point{})
 }
diff --git a/main.go b/main.go
index fd71a5b..fc74a9f 100644
--- a/main.go
+++ b/main.go
@@ -88,7 +88,6 @@ func Init(ctx context.Context) error {
 	if err != nil {
 		return fmt.Errorf("new display: %w", err)
 	}
-	time.Sleep(time.Second)
 	logger.Println("Display inited")
 
 	//// Create drawer
@@ -170,6 +169,9 @@ func mainE(ctx context.Context) error {
 	if err := Init(ctx); err != nil {
 		return err
 	}
+	if err := dev.Test(ctx); err != nil {
+		return err
+	}
 	defer Close()
 	// if err := MainLoop(ctx); err != nil {
 	// 	return err
diff --git a/pkg/mt12232a/mt12232a.go b/pkg/mt12232a/mt12232a.go
index cc1ab9e..69e3ade 100644
--- a/pkg/mt12232a/mt12232a.go
+++ b/pkg/mt12232a/mt12232a.go
@@ -39,7 +39,7 @@ func New(logger *log.Logger) (Device, error) {
 		logger: logger,
 
 		dev: parallel8bit.New(logger, parallel8bit.DevicePins{
-			PinA0: rpio.Pin(19),
+			PinA0: rpio.Pin(1), // 19
 			PinRW: rpio.Pin(13),
 			PinE:  rpio.Pin(12),
 
@@ -66,6 +66,20 @@ func New(logger *log.Logger) (Device, error) {
 }
 
 func (d *mt12232a) Close() error {
+	d.pinCS.Low()
+	//d.pinRES.Low() // TMP
+	d.dev.Pins().PinA0.Low()
+	d.dev.Pins().PinE.Low()
+	d.dev.Pins().PinRW.Low()
+	d.dev.Pins().PinDB0.Low()
+	d.dev.Pins().PinDB1.Low()
+	d.dev.Pins().PinDB2.Low()
+	d.dev.Pins().PinDB3.Low()
+	d.dev.Pins().PinDB4.Low()
+	d.dev.Pins().PinDB5.Low()
+	d.dev.Pins().PinDB6.Low()
+	d.dev.Pins().PinDB7.Low()
+
 	return rpio.Close()
 }
 
@@ -74,9 +88,6 @@ func (d *mt12232a) status() {
 }
 
 func (d *mt12232a) Reset() error {
-	d.status()
-	d.logger.Println("Reset")
-	d.status()
 	d.pinRES.Low()
 	time.Sleep(10 * time.Microsecond)
 	d.pinRES.High()
@@ -147,5 +158,5 @@ func (d *mt12232a) waitReady(cs rpio.State) error {
 
 func (d *mt12232a) ReadStatus(cs rpio.State) byte {
 	d.pinCS.Write(cs) // Select cristals
-	return d.dev.ReadByte(1)
+	return d.dev.ReadByte(0)
 }
diff --git a/pkg/parallel8bit/parallel8bit.go b/pkg/parallel8bit/parallel8bit.go
index e46393a..1f10db6 100644
--- a/pkg/parallel8bit/parallel8bit.go
+++ b/pkg/parallel8bit/parallel8bit.go
@@ -9,10 +9,10 @@ import (
 )
 
 const (
-	adressWriteTimeout = 40 * time.Nanosecond
-	dataStrobeTimeout  = 160 * time.Nanosecond // (Data transfer)
-	dataReadTimeout    = 300 * time.Nanosecond
-	gapTimeout         = 2000 * time.Nanosecond
+	adressWriteTimeout = 5000 * time.Nanosecond  // 40
+	dataStrobeTimeout  = 2000 * time.Nanosecond  // (Data transfer) 160
+	dataReadTimeout    = 4000 * time.Nanosecond  // 300
+	gapTimeout         = 20000 * time.Nanosecond // TIM // 2000
 	maxWaitCycles      = 100
 )
 
@@ -41,9 +41,6 @@ type DevicePins struct {
 	PinDB5 rpio.Pin
 	PinDB6 rpio.Pin
 	PinDB7 rpio.Pin
-	PinE1  rpio.Pin
-	PinE2  rpio.Pin
-	PinRES rpio.Pin
 }
 
 type device struct {
@@ -68,11 +65,10 @@ func (d *device) Reset() {
 	d.PinA0.Output()
 	d.PinRW.Output()
 	d.PinE.Output()
-	d.PinRES.Output()
 	d.busOutput()
 	d.PinA0.Low()
 	d.PinRW.Low()
-	d.PinE.Low()
+	d.PinE.High()
 	d.PinDB0.Low()
 	d.PinDB1.Low()
 	d.PinDB2.Low()
@@ -81,9 +77,6 @@ func (d *device) Reset() {
 	d.PinDB5.Low()
 	d.PinDB6.Low()
 	d.PinDB7.Low()
-	d.PinE1.Low()
-	d.PinE2.Low()
-	d.PinRES.High()
 }
 
 func (d *device) WriteByte(b byte, cd rpio.State) {
@@ -93,7 +86,7 @@ func (d *device) WriteByte(b byte, cd rpio.State) {
 	d.PinA0.Write(cd)
 
 	// Write bus
-	d.logger.Printf("Write byte %x\n", b)
+	//d.logger.Printf("Write byte %x\n", b)
 	d.PinDB0.Write(rpio.State((b >> 0) & 1))
 	d.PinDB1.Write(rpio.State((b >> 1) & 1))
 	d.PinDB2.Write(rpio.State((b >> 2) & 1))
@@ -103,17 +96,20 @@ func (d *device) WriteByte(b byte, cd rpio.State) {
 	d.PinDB6.Write(rpio.State((b >> 6) & 1))
 	d.PinDB7.Write(rpio.State((b >> 7) & 1))
 
-	// Strobe start
-	d.PinE.High()
-	time.Sleep(dataStrobeTimeout)
+	time.Sleep(adressWriteTimeout)
 
-	// Strobe end
-	d.PinE.Low()
-	time.Sleep(time.Millisecond - dataStrobeTimeout - adressWriteTimeout)
+	d.PinE.Low() // Strobe start
+	time.Sleep(dataStrobeTimeout)
+	d.PinE.High() // Strobe end
+
+	// time.Sleep(time.Millisecond - dataStrobeTimeout - adressWriteTimeout)
+	time.Sleep(time.Millisecond)
 }
 
 func (d *device) WriteBytes(b []byte, cd rpio.State) {
 	// d.logger.Println("Write byte", b, cd, l, r)
+
+	d.logger.Println("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA")
 	d.busOutput()
 	d.PinA0.Write(cd)
 	d.PinRW.Low() // We write
@@ -128,26 +124,26 @@ func (d *device) WriteBytes(b []byte, cd rpio.State) {
 	d.PinDB6.Write(rpio.State(b[6]))
 	d.PinDB7.Write(rpio.State(b[7]))
 
-	// Strobe start
 	time.Sleep(adressWriteTimeout)
-	d.PinE.High()
-	time.Sleep(dataStrobeTimeout)
 
-	// Strobe end
-	d.PinE.Low()
+	d.PinE.Low() // Strobe start
+	time.Sleep(dataStrobeTimeout)
+	d.PinE.High() // Strobe end
+
 	time.Sleep(gapTimeout - dataStrobeTimeout - adressWriteTimeout)
+	//time.Sleep(time.Millisecond)
 }
 
 func (d *device) ReadByte(cd rpio.State) byte {
 	// Setup
 	var b byte
-	d.busInput()
 	d.PinA0.Write(cd)
 	d.PinRW.High() // We read
+	d.busInput()
 
 	// Strobe start
 	time.Sleep(adressWriteTimeout)
-	d.PinE.High()
+	d.PinE.Low()
 	time.Sleep(dataReadTimeout)
 
 	// Read
@@ -159,9 +155,18 @@ func (d *device) ReadByte(cd rpio.State) byte {
 		(uint8(d.PinDB5.Read()) << 5) |
 		(uint8(d.PinDB6.Read()) << 6) |
 		(uint8(d.PinDB7.Read()) << 7)
+	//d.logger.Printf("Read ---- %d%d%d%d%d%d%d%d\n",
+	//	d.PinDB0.Read(),
+	//	d.PinDB1.Read(),
+	//	d.PinDB2.Read(),
+	//	d.PinDB3.Read(),
+	//	d.PinDB4.Read(),
+	//	d.PinDB5.Read(),
+	//	d.PinDB6.Read(),
+	//	d.PinDB7.Read())
 
 	// Strobe end
-	d.PinE.Low()
+	d.PinE.High()
 	time.Sleep(gapTimeout - dataReadTimeout - adressWriteTimeout)
 	return b
 }
@@ -173,25 +178,25 @@ func (d *device) WaitReady() error {
 	time.Sleep(adressWriteTimeout)
 
 	// Strobe start
-	d.PinE.High()
+	d.PinE.Low()
 	time.Sleep(dataReadTimeout)
 
 	// Wait status flag drop
 	ok := false
-	d.busInput() // Set bus to input
 	for counter := 0; counter < maxWaitCycles; counter++ {
 		if d.PinDB7.Read() != rpio.High {
 			//d.logger.Printf("BUS:%d%d%d%d%d%d%d%d\n", d.PinDB0.Read(), d.PinDB1.Read(), d.PinDB2.Read(), d.PinDB3.Read(), d.PinDB4.Read(), d.PinDB5.Read(), d.PinDB6.Read(), d.PinDB7.Read())
 			ok = true
 			break
 		}
+		fmt.Print(".")
 	}
 	if !ok {
 		return fmt.Errorf("busy timeout")
 	}
 
 	// Strobe end
-	d.PinE.Low()
+	d.PinE.High()
 	time.Sleep(gapTimeout - dataReadTimeout - adressWriteTimeout)
 	// d.logger.Println("Ready")
 	return nil