diff --git a/src/components/Canvas.tsx b/src/components/Canvas.tsx
index 032b475..c9fcbc6 100644
--- a/src/components/Canvas.tsx
+++ b/src/components/Canvas.tsx
@@ -57,6 +57,8 @@ const Canvas = forwardRef(
       switch (bits) {
         case "ten":
           return samplingRate * 2;
+        case "twelve":
+          return samplingRate * 2;
         case "fourteen":
           return samplingRate * 4;
         default:
@@ -86,6 +88,8 @@ const Canvas = forwardRef(
           array3DRef.current[activebuffer.current][i] = [];
         }
       }
+
+
       if (array3DRef.current[activebuffer.current][0].length >= numX) {
         snapShotRef.current[activebuffer.current] = true;
         activebuffer.current = (activebuffer.current + 1) % 6;
@@ -110,8 +114,8 @@ const Canvas = forwardRef(
             currentSweepPos.current = new Array(numChannels).fill(0);
             sweepPositions.current = new Array(numChannels).fill(0);
           }
-          processIncomingData(data);
           if (pauseRef.current) {
+            processIncomingData(data);
             updatePlots(data, Zoom);
           }
           if (previousCounter !== null) {
@@ -339,17 +343,17 @@ const Canvas = forwardRef(
         ) {
           const yArray = new Float32Array(array3DRef.current[indicesRef.current[currentSnapshot]][i]);
           // Check if the line exists
-        const line = linesRef.current[i];
-        if (line) {
-          line.shiftAdd(yArray); // Efficiently add new points
-        } else {
-          console.error(`Line at index ${i} is undefined or null.`);
-        }
+          const line = linesRef.current[i];
+          if (line) {
+            line.shiftAdd(yArray); // Efficiently add new points
+          } else {
+            console.error(`Line at index ${i} is undefined or null.`);
+          }
 
         } else {
           console.warn("One of the references is undefined or invalid");
         }
-        
+
 
       }
       wglPlots.forEach((wglp) => wglp.update()); // Redraw the plots
diff --git a/src/components/boards.ts b/src/components/boards.ts
index a53f95c..75c0c44 100644
--- a/src/components/boards.ts
+++ b/src/components/boards.ts
@@ -36,7 +36,7 @@ export const BoardsList = Object.freeze([
   },
   {
     name: "Raspberry Pi Pico",
-    field_pid: "10",
+    field_pid: "192",
     bits: "twelve",
   },
 ]);
diff --git a/src/components/filters.tsx b/src/components/filters.tsx
index f64e40a..d00b0d9 100644
--- a/src/components/filters.tsx
+++ b/src/components/filters.tsx
@@ -46,7 +46,10 @@ export class EXGFilter {
     // function to apply the 
     setSample(sample: string): void {
         this.sample = sample;
-        this.bitsPoints = Math.pow(2, sample=="fourteen"?14:10); // Adjust according to your ADC resolution
+        this.bitsPoints = Math.pow(2, 
+            sample === "fourteen" ? 14 : 
+            sample === "twelve" ? 12 : 10
+        ); // Adjust according to your ADC resolution
         this.yScale = 2 / this.bitsPoints;
     }
 
@@ -57,6 +60,7 @@ export class EXGFilter {
         switch (this.sample) {
             //samplerate 500Hz
             case "fourteen":
+            case "twelve":   // 500Hz
                 switch (type) {
                     case 1: - this.bitsPoints / 2// ECG Sampling rate: 500.0 Hz, frequency: 30.0 Hz.
                         // Filter is order 2, implemented as second-order sections (biquads).
@@ -175,6 +179,7 @@ export class Notch {
         let output = input;
         switch (this.sample) {
             case "fourteen": // 500Hz
+            case "twelve":   // 500Hz
                 switch (type) {
                     case 1: // Notch Sampling rate: 500.0 Hz, frequency: [48.0, 52.0] Hz.
                         this.x_1 = output - (-1.56858163 * this.z1_1) - (0.96424138 * this.z2_1);