diff --git a/en/peripherals/machine.Pin.md b/en/peripherals/machine.Pin.md
index 748e9ded831be0da8d45eba0f2de8ffe4cce87c4..be6a96503348b701bc004528df83ce3acddac445 100644
--- a/en/peripherals/machine.Pin.md
+++ b/en/peripherals/machine.Pin.md
@@ -244,6 +244,129 @@ class machine.Pin(GPIOn, direction, pullMode, level)
+
+
+
+ GPIO number |
+ Pin number |
+
+
+
+
+ GPIO1 |
+ Pin4 |
+
+
+ GPIO2 |
+ Pin5 |
+
+
+ GPIO3 |
+ Pin6 |
+
+
+ GPIO4 |
+ Pin7 |
+
+
+ GPIO5 |
+ Pin18 |
+
+
+ GPIO6 |
+ Pin19 |
+
+
+ GPIO7 |
+ Pin25 |
+
+
+ GPIO8 |
+ Pin26 |
+
+
+ GPIO9 |
+ Pin42 |
+
+
+ GPIO10 |
+ Pin1 |
+
+
+ GPIO11 |
+ Pin40 |
+
+
+ GPIO12 |
+ Pin41 |
+
+
+ GPIO13 |
+ Pin64 |
+
+
+ GPIO14 |
+ Pin65 |
+
+
+ GPIO15 |
+ Pin66 |
+
+
+ GPIO16 |
+ Pin86 |
+
+
+ GPIO17 |
+ Pin20 |
+
+
+ GPIO18 |
+ Pin21 |
+
+
+ GPIO19 |
+ Pin34 |
+
+
+ GPIO20 |
+ Pin35 |
+
+
+ GPIO21 |
+ Pin36 |
+
+
+ GPIO22 |
+ Pin37 |
+
+
+ GPIO23 |
+ Pin38 |
+
+
+ GPIO24 |
+ Pin39 |
+
+
+ GPIO25 |
+ Pin98 |
+
+
+ GPIO26 |
+ Pin85 |
+
+
+ GPIO27 |
+ Pin87 |
+
+
+ GPIO28 |
+ Pin88 |
+
+
+
+
@@ -3818,6 +3941,149 @@ I/O mode of pins.
+
+
+
+ Constant |
+ Description |
+
+
+
+
+ Pin.GPIO1 |
+ GPIO1 |
+
+
+ Pin.GPIO2 |
+ GPIO2 |
+
+
+ Pin.GPIO3 |
+ GPIO3 |
+
+
+ Pin.GPIO4 |
+ GPIO4 |
+
+
+ Pin.GPIO5 |
+ GPIO5 |
+
+
+ Pin.GPIO6 |
+ GPIO6 |
+
+
+ Pin.GPIO7 |
+ GPIO7 |
+
+
+ Pin.GPIO8 |
+ GPIO8 |
+
+
+ Pin.GPIO9 |
+ GPIO9 |
+
+
+ Pin.GPIO10 |
+ GPIO10 |
+
+
+ Pin.GPIO11 |
+ GPIO11 |
+
+
+ Pin.GPIO12 |
+ GPIO12 |
+
+
+ Pin.GPIO13 |
+ GPIO13 |
+
+
+ Pin.GPIO14 |
+ GPIO14 |
+
+
+ Pin.GPIO15 |
+ GPIO15 |
+
+
+ Pin.GPIO16 |
+ GPIO16 |
+
+
+ Pin.GPIO17 |
+ GPIO17 |
+
+
+ Pin.GPIO18 |
+ GPIO18 |
+
+
+ Pin.GPIO19 |
+ GPIO19 |
+
+
+ Pin.GPIO20 |
+ GPIO20 |
+
+
+ Pin.GPIO21 |
+ GPIO21 |
+
+
+ Pin.GPIO22 |
+ GPIO22 |
+
+
+ Pin.GPIO23 |
+ GPIO23 |
+
+
+ Pin.GPIO24 |
+ GPIO24 |
+
+
+ Pin.GPIO25 |
+ GPIO25 |
+
+
+ Pin.GPIO26 |
+ GPIO26 |
+
+
+ Pin.GPIO27 |
+ GPIO27 |
+
+
+ Pin.GPIO28 |
+ GPIO28 |
+
+
+ Pin.IN |
+ Input mode |
+
+
+ Pin.OUT |
+ Output mode |
+
+
+ Pin.PULL_DISABLE |
+ Floating mode |
+
+
+ Pin.PULL_PU |
+ Pull-up mode |
+
+
+ Pin.PULL_PD |
+ Pull-down mode |
+
>
+
+
+
diff --git a/zh/peripherals/machine.Pin.md b/zh/peripherals/machine.Pin.md
index 9aba4138d71f8083ee168c454e7e1ebc31e2f848..2f4fb1f72d95293baf2905a15d073d4664145450 100644
--- a/zh/peripherals/machine.Pin.md
+++ b/zh/peripherals/machine.Pin.md
@@ -245,6 +245,129 @@ class machine.Pin(GPIOn, direction, pullMode, level)
+
+
+
+ GPIO号 |
+ 引脚号 |
+
+
+
+
+ GPIO1 |
+ 引脚号4 |
+
+
+ GPIO2 |
+ 引脚号5 |
+
+
+ GPIO3 |
+ 引脚号6 |
+
+
+ GPIO4 |
+ 引脚号7 |
+
+
+ GPIO5 |
+ 引脚号18 |
+
+
+ GPIO6 |
+ 引脚号19 |
+
+
+ GPIO7 |
+ 引脚号25 |
+
+
+ GPIO8 |
+ 引脚号26 |
+
+
+ GPIO9 |
+ 引脚号42 |
+
+
+ GPIO10 |
+ 引脚号1 |
+
+
+ GPIO11 |
+ 引脚号40 |
+
+
+ GPIO12 |
+ 引脚号41 |
+
+
+ GPIO13 |
+ 引脚号64 |
+
+
+ GPIO14 |
+ 引脚号65 |
+
+
+ GPIO15 |
+ 引脚号66 |
+
+
+ GPIO16 |
+ 引脚号86 |
+
+
+ GPIO17 |
+ 引脚号20 |
+
+
+ GPIO18 |
+ 引脚号21 |
+
+
+ GPIO19 |
+ 引脚号34 |
+
+
+ GPIO20 |
+ 引脚号35 |
+
+
+ GPIO21 |
+ 引脚号36 |
+
+
+ GPIO22 |
+ 引脚号37 |
+
+
+ GPIO23 |
+ 引脚号38 |
+
+
+ GPIO24 |
+ 引脚号39 |
+
+
+ GPIO25 |
+ 引脚号98 |
+
+
+ GPIO26 |
+ 引脚号85 |
+
+
+ GPIO27 |
+ 引脚号87 |
+
+
+ GPIO28 |
+ 引脚号88 |
+
+
+
+
@@ -3753,6 +3876,149 @@ Pin.get_dir()
+
+
+
+ 常量 |
+ 说明 |
+
+
+
+
+ Pin.GPIO1 |
+ GPIO1 |
+
+
+ Pin.GPIO2 |
+ GPIO2 |
+
+
+ Pin.GPIO3 |
+ GPIO3 |
+
+
+ Pin.GPIO4 |
+ GPIO4 |
+
+
+ Pin.GPIO5 |
+ GPIO5 |
+
+
+ Pin.GPIO6 |
+ GPIO6 |
+
+
+ Pin.GPIO7 |
+ GPIO7 |
+
+
+ Pin.GPIO8 |
+ GPIO8 |
+
+
+ Pin.GPIO9 |
+ GPIO9 |
+
+
+ Pin.GPIO10 |
+ GPIO10 |
+
+
+ Pin.GPIO11 |
+ GPIO11 |
+
+
+ Pin.GPIO12 |
+ GPIO12 |
+
+
+ Pin.GPIO13 |
+ GPIO13 |
+
+
+ Pin.GPIO14 |
+ GPIO14 |
+
+
+ Pin.GPIO15 |
+ GPIO15 |
+
+
+ Pin.GPIO16 |
+ GPIO16 |
+
+
+ Pin.GPIO17 |
+ GPIO17 |
+
+
+ Pin.GPIO18 |
+ GPIO18 |
+
+
+ Pin.GPIO19 |
+ GPIO19 |
+
+
+ Pin.GPIO20 |
+ GPIO20 |
+
+
+ Pin.GPIO21 |
+ GPIO21 |
+
+
+ Pin.GPIO22 |
+ GPIO22 |
+
+
+ Pin.GPIO23 |
+ GPIO23 |
+
+
+ Pin.GPIO24 |
+ GPIO24 |
+
+
+ Pin.GPIO25 |
+ GPIO25 |
+
+
+ Pin.GPIO26 |
+ GPIO26 |
+
+
+ Pin.GPIO27 |
+ GPIO27 |
+
+
+ Pin.GPIO28 |
+ GPIO28 |
+
+
+ Pin.IN |
+ 输入模式 |
+
+
+ Pin.OUT |
+ 输出模式 |
+
+
+ Pin.PULL_DISABLE |
+ 浮空模式 |
+
+
+ Pin.PULL_PU |
+ 上拉模式 |
+
+
+ Pin.PULL_PD |
+ 下拉模式 |
+
+
+
+