diff --git a/src/hal/bk7231/hal_adc_bk7231.c b/src/hal/bk7231/hal_adc_bk7231.c
index f4deaff17..004e92677 100644
--- a/src/hal/bk7231/hal_adc_bk7231.c
+++ b/src/hal/bk7231/hal_adc_bk7231.c
@@ -16,14 +16,31 @@
 void turnon_PA_in_temp_dect(void);
 
 static int adcToGpio[] = {
-	-1,		// ADC0 - VBAT
-	26, //GPIO26,	// ADC1
-	24, //GPIO24,	// ADC2
-	23,//GPIO23, // ADC3
-	28,//GPIO28,	// ADC4
-	22,//GPIO22,	// ADC5
-	21,//GPIO21, // ADC6
-	13,//GPIO13, // ADC7
+	-1, // ADC0 - VBAT
+#if PLATFORM_BK7238
+	26, //GPIO26, // ADC1
+	24, //GPIO24, // ADC2
+	20, //GPIO20, // ADC3
+	28, //GPIO28, // ADC4
+	1,  //GPIO1,  // ADC5
+	10, //GPIO10, // ADC6
+#elif PLATFORM_BK7231N
+	26, //GPIO26, // ADC1
+	24, //GPIO24, // ADC2
+	23, //GPIO23, // ADC3
+	28, //GPIO28, // ADC4
+	22, //GPIO22, // ADC5
+	21, //GPIO21, // ADC6
+	13, //GPIO13, // ADC7
+#else
+	4,  //GPIO4,  // ADC1
+	5,  //GPIO5,  // ADC2
+	23, //GPIO23, // ADC3
+	2,  //GPIO2,  // ADC4
+	3,  //GPIO3,  // ADC5
+	12, //GPIO12, // ADC6
+	13, //GPIO13, // ADC7
+#endif
 };
 static int c_adcToGpio = sizeof(adcToGpio)/sizeof(adcToGpio[0]);
 
diff --git a/src/hal/bk7231/hal_pins_bk7231.c b/src/hal/bk7231/hal_pins_bk7231.c
index 553fd2a82..a84566fe3 100644
--- a/src/hal/bk7231/hal_pins_bk7231.c
+++ b/src/hal/bk7231/hal_pins_bk7231.c
@@ -39,14 +39,18 @@ const char *HAL_PIN_GetPinNameAlias(int index)
 #if PLATFORM_BK7238
 		case 1:		return "RXD2/ADC5";
 		case 10:	return "RXD1/ADC6";
-		case 26:	return "PWM5/ADC1";
-		case 24:	return "PWM4/ADC2";
 		case 20:	return "ADC3";
 		case 28:	return "ADC4";
 #else
 		case 1:		return "RXD2";
 		case 10:	return "RXD1";
 		case 23:	return "ADC3";
+		case 13:	return "ADC7";
+#endif
+#if PLATFORM_BK7238 || PLATFORM_BK7231N
+		case 24:	return "PWM4/ADC2";
+		case 26:	return "PWM5/ADC1";
+#else
 		case 24:	return "PWM4";
 		case 26:	return "PWM5";
 #endif
@@ -56,6 +60,17 @@ const char *HAL_PIN_GetPinNameAlias(int index)
 		case 7:		return "PWM1";
 		case 8:		return "PWM2";
 		case 9:		return "PWM3";
+#if PLATFORM_BK7231N
+		case 28:	return "ADC4";
+		case 22:	return "ADC5";
+		case 21:	return "ADC6";
+#elif !PLATFORM_BK7238
+		case 4:		return "ADC1";
+		case 5:		return "ADC2";
+		case 2:		return "ADC4";
+		case 3:		return "ADC5";
+		case 12:	return "ADC6";
+#endif
 		default:	return "N/A";
 	}
 }