diff --git a/go.mod b/go.mod
index 553b13b..6b47b3e 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module go-orange
 
 go 1.22
 
-replace periph.io/x/host/v3 v3.8.2 => github.com/didiercrunch/host/v3 v3.8.3-0.20240727205032-408403ad5959
+replace periph.io/x/host/v3 v3.8.2 => github.com/didiercrunch/host/v3 v3.8.3-0.20240731010218-bb162e3d8cce
 
 require (
 	periph.io/x/conn/v3 v3.7.0
diff --git a/go.sum b/go.sum
index 7b3735e..d730637 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/didiercrunch/host/v3 v3.8.3-0.20240727205032-408403ad5959 h1:7p2Ogw4psja8WJmI2sNbM+7+EcYL/AO39BGX1axztag=
-github.com/didiercrunch/host/v3 v3.8.3-0.20240727205032-408403ad5959/go.mod h1:yFL76AesNHR68PboofSWYaQTKmvPXsQH2Apvp/ls/K4=
+github.com/didiercrunch/host/v3 v3.8.3-0.20240731010218-bb162e3d8cce h1:LhrUd2daNpvyvD52RIGqZz2RbmrxFqiuditM52WhyT0=
+github.com/didiercrunch/host/v3 v3.8.3-0.20240731010218-bb162e3d8cce/go.mod h1:yFL76AesNHR68PboofSWYaQTKmvPXsQH2Apvp/ls/K4=
 github.com/jonboulle/clockwork v0.3.0 h1:9BSCMi8C+0qdApAp4auwX0RkLGUjs956h0EkuQymUhg=
 github.com/jonboulle/clockwork v0.3.0/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
 periph.io/x/conn/v3 v3.7.0 h1:f1EXLn4pkf7AEWwkol2gilCNZ0ElY+bxS4WE2PQXfrA=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 10f5707..9adf0dc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -13,7 +13,7 @@ periph.io/x/conn/v3/pin
 periph.io/x/conn/v3/pin/pinreg
 periph.io/x/conn/v3/spi
 periph.io/x/conn/v3/spi/spireg
-# periph.io/x/host/v3 v3.8.2 => github.com/didiercrunch/host/v3 v3.8.3-0.20240727205032-408403ad5959
+# periph.io/x/host/v3 v3.8.2 => github.com/didiercrunch/host/v3 v3.8.3-0.20240731010218-bb162e3d8cce
 ## explicit; go 1.20
 periph.io/x/host/v3
 periph.io/x/host/v3/allwinner
diff --git a/vendor/periph.io/x/host/v3/allwinner/gpio.go b/vendor/periph.io/x/host/v3/allwinner/gpio.go
index 23dfa22..9d9a2a3 100644
--- a/vendor/periph.io/x/host/v3/allwinner/gpio.go
+++ b/vendor/periph.io/x/host/v3/allwinner/gpio.go
@@ -309,7 +309,10 @@ func (p *Pin) Read() gpio.Level {
 //
 // This function is very fast.
 func (p *Pin) FastRead() gpio.Level {
-	return gpio.Level(drvGPIO.gpioMemory.groups[p.group].data&(1<<p.offset) != 0)
+
+	foo := drvGPIO.gpioMemory.groups[p.group]
+	fmt.Printf("Group value is: %d", foo.data)
+	return gpio.Level(foo.data&(1<<p.offset) != 0)
 }
 
 // WaitForEdge implements gpio.PinIn.
@@ -480,8 +483,15 @@ func (p *Pin) setFunction(f function) {
 	mask := uint32(disabled) << shift
 	v := (uint32(f) << shift) ^ mask
 	// First disable, then setup. This is concurrent safe.
+	original := drvGPIO.gpioMemory.groups[p.group].cfg[off]
 	drvGPIO.gpioMemory.groups[p.group].cfg[off] |= mask
 	drvGPIO.gpioMemory.groups[p.group].cfg[off] &^= v
+
+	modified := original | mask
+	modified &^= v
+	fmt.Printf("Original: %d\n", original)
+	fmt.Printf("Modified: %d\n", modified)
+	fmt.Printf("Memory mapped value: %d\n", drvGPIO.gpioMemory.groups[p.group].cfg[off])
 	if p.function() != f {
 		fmt.Printf("Pin number %d. Pin name %s.\n Expected %d to equals %d \n", p.Number(), p.Name(), p.function(), f)
 		panic(f)