diff --git a/source/SpinalHDL/Libraries/flow.rst b/source/SpinalHDL/Libraries/flow.rst
index 7fb1404e6b8..0a1de88c079 100644
--- a/source/SpinalHDL/Libraries/flow.rst
+++ b/source/SpinalHDL/Libraries/flow.rst
@@ -54,13 +54,10 @@ Functions
        | through a register stage that cut valid/payload paths
      - Flow[T]
      - 1
-     -
    * - x.stage()
-     - | Equivalent to x.m2sPipe()
-       | 
+     - Equivalent to x.m2sPipe() 
      - Flow[T]
      - 1
-     -
    * - | x << y
        | y >> x
      - Connect y to x
diff --git a/source/locale/gettext/SpinalHDL/Libraries/flow.pot b/source/locale/gettext/SpinalHDL/Libraries/flow.pot
index 52435b09b60..5f3a138304a 100644
--- a/source/locale/gettext/SpinalHDL/Libraries/flow.pot
+++ b/source/locale/gettext/SpinalHDL/Libraries/flow.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: SpinalHDL \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-03-30 13:03+0000\n"
+"POT-Creation-Date: 2024-03-30 15:02+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -41,6 +41,7 @@ msgid "Driver"
 msgstr ""
 
 #: ../../SpinalHDL/Libraries/flow.rst:18
+#: ../../SpinalHDL/Libraries/flow.rst:40
 msgid "Description"
 msgstr ""
 
@@ -70,6 +71,7 @@ msgid "payload"
 msgstr ""
 
 #: ../../SpinalHDL/Libraries/flow.rst:26
+#: ../../SpinalHDL/Libraries/flow.rst:78
 msgid "T"
 msgstr ""
 
@@ -85,42 +87,170 @@ msgstr ""
 msgid "Functions"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:93
+#: ../../SpinalHDL/Libraries/flow.rst:39
+msgid "Syntax"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:41
+msgid "Return"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:42
+msgid "Latency"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:43
+msgid "Flow(type : Data)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+#: ../../SpinalHDL/Libraries/flow.rst:44
+msgid "Create a Flow of a given type"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:45
+#: ../../SpinalHDL/Libraries/flow.rst:50
+#: ../../SpinalHDL/Libraries/flow.rst:55
+#: ../../SpinalHDL/Libraries/flow.rst:59
+#: ../../SpinalHDL/Libraries/flow.rst:74
+msgid "Flow[T]"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:47
+msgid "master/slave Flow(type : Data)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "Initialized with corresponding in/out setup"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:52
+msgid "x.m2sPipe()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "Return a Flow drived by x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "through a register stage that cut valid/payload paths"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:56
+#: ../../SpinalHDL/Libraries/flow.rst:60
+#: ../../SpinalHDL/Libraries/flow.rst:70
+msgid "1"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:57
+msgid "x.stage()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:58
+msgid "Equivalent to x.m2sPipe()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "x << y"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "y >> x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:63
+msgid "Connect y to x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:65
+#: ../../SpinalHDL/Libraries/flow.rst:75
+msgid "0"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "x <-< y"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "y >-> x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:68
+msgid "Connect y to x through a m2sPipe"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:71
+msgid "x.throwWhen(cond : Bool)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "Return a Flow connected to x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:0
+msgid "When cond is high, transaction are dropped"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:76
+msgid "x.toReg()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:77
+msgid "Return a register which is loaded with ``payload`` when valid is high"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:80
+msgid "x.setIdle()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:81
+msgid "Set the Flow in an Idle state: ``valid`` is ``False`` and don't care about ``payload``."
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:84
+msgid "x.push(newPayload: T)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:85
+msgid "Assign a new valid payload to the Flow. ``valid`` is set to ``True``."
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:90
 msgid "Code example"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:101
+#: ../../SpinalHDL/Libraries/flow.rst:98
 msgid "Simulation Support"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:107
+#: ../../SpinalHDL/Libraries/flow.rst:104
 msgid "Class"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:108
+#: ../../SpinalHDL/Libraries/flow.rst:105
 msgid "Usage"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:109
+#: ../../SpinalHDL/Libraries/flow.rst:106
 msgid "FlowMonitor"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:110
+#: ../../SpinalHDL/Libraries/flow.rst:107
 msgid "Used for both master and slave sides, calls function with payload if Flow transmits data."
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:111
+#: ../../SpinalHDL/Libraries/flow.rst:108
 msgid "FlowDriver"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:112
+#: ../../SpinalHDL/Libraries/flow.rst:109
 msgid "Testbench master side, drives values by calling function to apply value (if available). Function must return if value was available. Supports random delays."
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:113
+#: ../../SpinalHDL/Libraries/flow.rst:110
 msgid "ScoreboardInOrder"
 msgstr ""
 
-#: ../../SpinalHDL/Libraries/flow.rst:114
+#: ../../SpinalHDL/Libraries/flow.rst:111
 msgid "Often used to compare reference/dut data"
 msgstr ""
diff --git a/source/locale/zh_CN/LC_MESSAGES/SpinalHDL/Libraries/flow.po b/source/locale/zh_CN/LC_MESSAGES/SpinalHDL/Libraries/flow.po
index d4de72d069b..f960581de23 100644
--- a/source/locale/zh_CN/LC_MESSAGES/SpinalHDL/Libraries/flow.po
+++ b/source/locale/zh_CN/LC_MESSAGES/SpinalHDL/Libraries/flow.po
@@ -10,7 +10,7 @@ msgstr ""
 "+0800PO-Revision-Date:YEAR-MO-DA HO:MI+ZONELast-Translator:FULL NAME "
 "<EMAIL@ADDRESS>Language-Team:LANGUAGE <LL@li.org>MIME-Version:1.0Content-"
 "Type:text/plain; charset=UTF-8\n"
-"POT-Creation-Date: 2024-03-30 13:03+0000\n"
+"POT-Creation-Date: 2024-03-30 15:02+0000\n"
 "PO-Revision-Date: 2024-01-25 03:01+0000\n"
 "Last-Translator: tsy0123 <675526215@qq.com>\n"
 "Language: zh_CN\n"
@@ -49,7 +49,7 @@ msgstr "类型"
 msgid "Driver"
 msgstr "驱动"
 
-#: ../../SpinalHDL/Libraries/flow.rst:18
+#: ../../SpinalHDL/Libraries/flow.rst:18 ../../SpinalHDL/Libraries/flow.rst:40
 msgid "Description"
 msgstr "描述"
 
@@ -77,7 +77,7 @@ msgstr "当为高时 => 接口上存在有效负载(payload)"
 msgid "payload"
 msgstr "payload"
 
-#: ../../SpinalHDL/Libraries/flow.rst:26
+#: ../../SpinalHDL/Libraries/flow.rst:26 ../../SpinalHDL/Libraries/flow.rst:78
 msgid "T"
 msgstr "T"
 
@@ -93,48 +93,174 @@ msgstr "valid为低"
 msgid "Functions"
 msgstr "函数"
 
-#: ../../SpinalHDL/Libraries/flow.rst:93
+#: ../../SpinalHDL/Libraries/flow.rst:39
+msgid "Syntax"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:41
+msgid "Return"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:42
+msgid "Latency"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:43
+msgid "Flow(type : Data)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst ../../SpinalHDL/Libraries/flow.rst:44
+msgid "Create a Flow of a given type"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:45 ../../SpinalHDL/Libraries/flow.rst:50
+#: ../../SpinalHDL/Libraries/flow.rst:55 ../../SpinalHDL/Libraries/flow.rst:59
+#: ../../SpinalHDL/Libraries/flow.rst:74
+#, fuzzy
+msgid "Flow[T]"
+msgstr "Flow"
+
+#: ../../SpinalHDL/Libraries/flow.rst:47
+msgid "master/slave Flow(type : Data)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "Initialized with corresponding in/out setup"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:52
+msgid "x.m2sPipe()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "Return a Flow drived by x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "through a register stage that cut valid/payload paths"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:56 ../../SpinalHDL/Libraries/flow.rst:60
+#: ../../SpinalHDL/Libraries/flow.rst:70
+msgid "1"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:57
+msgid "x.stage()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:58
+msgid "Equivalent to x.m2sPipe()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "x << y"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "y >> x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:63
+msgid "Connect y to x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:65 ../../SpinalHDL/Libraries/flow.rst:75
+msgid "0"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "x <-< y"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "y >-> x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:68
+msgid "Connect y to x through a m2sPipe"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:71
+msgid "x.throwWhen(cond : Bool)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "Return a Flow connected to x"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst
+msgid "When cond is high, transaction are dropped"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:76
+msgid "x.toReg()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:77
+msgid "Return a register which is loaded with ``payload`` when valid is high"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:80
+msgid "x.setIdle()"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:81
+msgid ""
+"Set the Flow in an Idle state: ``valid`` is ``False`` and don't care "
+"about ``payload``."
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:84
+msgid "x.push(newPayload: T)"
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:85
+msgid "Assign a new valid payload to the Flow. ``valid`` is set to ``True``."
+msgstr ""
+
+#: ../../SpinalHDL/Libraries/flow.rst:90
 msgid "Code example"
 msgstr "代码示例"
 
-#: ../../SpinalHDL/Libraries/flow.rst:101
+#: ../../SpinalHDL/Libraries/flow.rst:98
 msgid "Simulation Support"
 msgstr "仿真支持"
 
-#: ../../SpinalHDL/Libraries/flow.rst:107
+#: ../../SpinalHDL/Libraries/flow.rst:104
 msgid "Class"
 msgstr "类"
 
-#: ../../SpinalHDL/Libraries/flow.rst:108
+#: ../../SpinalHDL/Libraries/flow.rst:105
 msgid "Usage"
 msgstr "用法"
 
-#: ../../SpinalHDL/Libraries/flow.rst:109
+#: ../../SpinalHDL/Libraries/flow.rst:106
 msgid "FlowMonitor"
 msgstr "FlowMonitor"
 
-#: ../../SpinalHDL/Libraries/flow.rst:110
+#: ../../SpinalHDL/Libraries/flow.rst:107
 msgid ""
 "Used for both master and slave sides, calls function with payload if Flow"
 " transmits data."
 msgstr "用于主端和从端，如果数据流传输数据，则调用带有负载的函数。"
 
-#: ../../SpinalHDL/Libraries/flow.rst:111
+#: ../../SpinalHDL/Libraries/flow.rst:108
 msgid "FlowDriver"
 msgstr "FlowDriver"
 
-#: ../../SpinalHDL/Libraries/flow.rst:112
+#: ../../SpinalHDL/Libraries/flow.rst:109
 msgid ""
 "Testbench master side, drives values by calling function to apply value "
 "(if available). Function must return if value was available. Supports "
 "random delays."
 msgstr "Testbench中主端通过调用函数来应用值（如果可用）以驱动值。如果值可用，则函数必须返回。支持随机的延迟。"
 
-#: ../../SpinalHDL/Libraries/flow.rst:113
+#: ../../SpinalHDL/Libraries/flow.rst:110
 msgid "ScoreboardInOrder"
 msgstr "ScoreboardInOrder"
 
-#: ../../SpinalHDL/Libraries/flow.rst:114
+#: ../../SpinalHDL/Libraries/flow.rst:111
 msgid "Often used to compare reference/dut data"
 msgstr "通常用于比较参考/dut数据"