diff --git a/include/pinproc.h b/include/pinproc.h
index a8975fe..d4f6eae 100644
--- a/include/pinproc.h
+++ b/include/pinproc.h
@@ -537,7 +537,47 @@ PINPROC_API PRResult PRJTAGReadTDIMemory(PRHandle handle, uint16_t tableOffset,
 /** Read the JTAG status register for the command complete bit and JTAG pin states. */
 PINPROC_API PRResult PRJTAGGetStatus(PRHandle handle, PRJTAGStatus * status);
 
-/** @} */ // End of DMD
+/** @} */ // End of JTAG
+
+// PD-LED
+
+/**
+ * @defgroup pdled PD-LED Control
+ * @{
+ */
+
+typedef enum PRLEDRegisterType {
+    kPRLEDRegisterTypeLEDIndex        = 0,
+    kPRLEDRegisterTypeColor           = 1,
+    kPRLEDRegisterTypeFadeColor       = 2,
+    kPRLEDRegisterTypeFadeRateLow     = 3,
+    kPRLEDRegisterTypeFadeRateHigh    = 4
+} PRPDLEDRegisterType;
+
+typedef struct PRLED {
+    uint8_t boardAddr;
+    uint8_t LEDIndex;
+} PRLED;
+
+typedef struct PRLEDRGB {
+    PRLED* pRedLED;
+    PRLED* pGreenLED;
+    PRLED* pBlueLED;
+} PRLEDRGB;
+
+/** Sets the color of a given PRLED. */
+PINPROC_API PRResult PRLEDColor(PRHandle handle, PRLED * pLED, uint8_t color);
+/** Sets the fade color and rate on a given PRLED. */
+PINPROC_API PRResult PRLEDFade(PRHandle handle, PRLED * pLED, uint8_t fadeColor, uint16_t fadeRate);
+
+/** Sets the color of a given PRLEDRGB. */
+PINPROC_API PRResult PRLEDRGBColor(PRHandle handle, PRLEDRGB * pLED, uint32_t color);
+/** Sets the fade color and rate on a given PRLEDRGB. */
+PINPROC_API PRResult PRLEDRGBFade(PRHandle handle, PRLEDRGB * pLED, uint32_t fadeColor, uint16_t fadeRate);
+
+
+/** @} */ // End of PD-LED
+
 
 /** @cond */
 PINPROC_EXTERN_C_END
diff --git a/src/pinproc.cpp b/src/pinproc.cpp
index 55910f6..00d6712 100644
--- a/src/pinproc.cpp
+++ b/src/pinproc.cpp
@@ -567,3 +567,59 @@ PRResult PRJTAGGetStatus(PRHandle handle, PRJTAGStatus * status)
 {
     return handleAsDevice->PRJTAGGetStatus(status);
 }
+
+void FillLEDCommand(uint8_t boardAddr, uint8_t LEDIndex, PRLEDRegisterType reg, uint8_t value, uint32_t * pData)
+{
+    pData[0] = (0x1 << 24) | (boardAddr << 16) | (kPRLEDRegisterTypeLEDIndex << 8) | LEDIndex;
+    pData[1] = (0x1 << 24) | (boardAddr << 16) | (reg << 8) | value;
+}
+
+PRResult PRLEDColor(PRHandle handle, PRLED * pLED, uint8_t color)
+{
+    uint32_t data[2];
+
+    FillLEDCommand(pLED->boardAddr, pLED->LEDIndex, kPRLEDRegisterTypeColor, color, data);
+
+    return PRWriteData(handle, 3, 0xc00, 2, data);
+}
+
+PRResult PRLEDFade(PRHandle handle, PRLED * pLED, uint8_t fadeColor, uint16_t fadeRate)
+{
+    uint32_t data[6];
+
+    FillLEDCommand(pLED->boardAddr, pLED->LEDIndex, kPRLEDRegisterTypeFadeColor, fadeColor, data);
+    FillLEDCommand(pLED->boardAddr, pLED->LEDIndex, kPRLEDRegisterTypeFadeRateLow, fadeRate & 0xFF, &data[2]);
+    FillLEDCommand(pLED->boardAddr, pLED->LEDIndex, kPRLEDRegisterTypeFadeRateHigh, (fadeRate >> 8) & 0xFF, &data[4]);
+
+    return PRWriteData(handle, 3, 0xc00, 6, data);
+}
+
+PRResult PRLEDRGBColor(PRHandle handle, PRLEDRGB * pLED, uint32_t color)
+{
+    uint32_t data[6];
+
+    FillLEDCommand(pLED->pRedLED->boardAddr, pLED->pRedLED->LEDIndex, kPRLEDRegisterTypeColor, (color >> 16) & 0xFF, data);
+    FillLEDCommand(pLED->pGreenLED->boardAddr, pLED->pGreenLED->LEDIndex, kPRLEDRegisterTypeColor, (color >> 8) & 0xFF, &data[2]);
+    FillLEDCommand(pLED->pBlueLED->boardAddr, pLED->pBlueLED->LEDIndex, kPRLEDRegisterTypeColor, color & 0xFF, &data[4]);
+
+    return PRWriteData(handle, 3, 0xc00, 6, data);
+}
+
+PRResult PRLEDRGBFade(PRHandle handle, PRLEDRGB * pLED, uint32_t fadeColor, uint16_t fadeRate)
+{
+    uint32_t data[18];
+
+    FillLEDCommand(pLED->pRedLED->boardAddr, pLED->pRedLED->LEDIndex, kPRLEDRegisterTypeFadeColor, (fadeColor >> 16) & 0xFF, data);
+    FillLEDCommand(pLED->pRedLED->boardAddr, pLED->pRedLED->LEDIndex, kPRLEDRegisterTypeFadeRateLow, fadeRate & 0xFF, &data[2]);
+    FillLEDCommand(pLED->pRedLED->boardAddr, pLED->pRedLED->LEDIndex, kPRLEDRegisterTypeFadeRateHigh, (fadeRate >> 8) & 0xFF, &data[4]);
+
+    FillLEDCommand(pLED->pGreenLED->boardAddr, pLED->pGreenLED->LEDIndex, kPRLEDRegisterTypeFadeColor, (fadeColor >> 8) & 0xFF, &data[6]);
+    FillLEDCommand(pLED->pGreenLED->boardAddr, pLED->pGreenLED->LEDIndex, kPRLEDRegisterTypeFadeRateLow, fadeRate & 0xFF, &data[8]);
+    FillLEDCommand(pLED->pGreenLED->boardAddr, pLED->pGreenLED->LEDIndex, kPRLEDRegisterTypeFadeRateHigh, (fadeRate >> 8) & 0xFF, &data[10]);
+
+    FillLEDCommand(pLED->pBlueLED->boardAddr, pLED->pBlueLED->LEDIndex, kPRLEDRegisterTypeFadeColor, fadeColor & 0xFF, &data[12]);
+    FillLEDCommand(pLED->pBlueLED->boardAddr, pLED->pBlueLED->LEDIndex, kPRLEDRegisterTypeFadeRateLow, fadeRate & 0xFF, &data[14]);
+    FillLEDCommand(pLED->pBlueLED->boardAddr, pLED->pBlueLED->LEDIndex, kPRLEDRegisterTypeFadeRateHigh, (fadeRate >> 8) & 0xFF, &data[16]);
+
+    return PRWriteData(handle, 3, 0xc00, 18, data);
+}