diff --git a/1209/9999/Index.md b/1209/9999/Index.md
deleted file mode 100644
index 75878d1f..00000000
--- a/1209/9999/Index.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-layout: pid
-title: CodeBridge Infineo
-owner: Sandeepan
-license: CC-BY-NC-ND 4.0
-site: https://github.com/SandeepanSengupta/
-source: https://github.com/SandeepanSengupta/CodeBridge/
----
-USB firmware for CodeBridge Infineo, an Arduino derivative open source information processing system
diff --git a/1209/ABCD/Index.md b/1209/ABCD/Index.md
index 1a44c932..357d321b 100644
--- a/1209/ABCD/Index.md
+++ b/1209/ABCD/Index.md
@@ -1,9 +1,11 @@
----
-layout: pid
-title: CodeBridge
-owner: Sandeepan
-license: CC-BY-NC-ND 4.0
-site: https://github.com/SandeepanSengupta
-source: https://github.com/SandeepanSengupta/CodeBridge/
----
-USB bootloader for Infineo, an Arduino derivative system
+---
+layout: pid
+title: Domino
+owner: Sandeepan
+license: CC-BY-NC-ND 4.0
+site: https://www.sandeepan.info
+source: https://github.com/SandeepanSengupta/UF2/tree/master/boards/domino/
+---
+Microsoft UF2 Compliant USB **_firmware_** for **ATSAMD (_ARM Cortex MCU_)**
+<br/>
+Find development board source files **_[here](https://github.com/SandeepanSengupta/Domino)_**
diff --git a/1209/B010/index.md b/1209/B010/index.md
deleted file mode 100644
index cfeab366..00000000
--- a/1209/B010/index.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-layout: pid
-title: CodeBridge
-owner: Sandeepan
-license: CC-BY-NC-ND 4.0
-site: https://www.sandeepan.info/
-source: https://github.com/IObitZ/Infineo/
----
-USB bootloader for Infineo, an Arduino derivative open source [information processing system](https://github.com/IObitZ/Infineo/blob/master/device/sources/0.0.1/PCB/schematic.png)
diff --git a/1209/B101/index.md b/1209/B101/index.md
deleted file mode 100644
index 3ee31c47..00000000
--- a/1209/B101/index.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-layout: pid
-title: Infineo
-owner: Sandeepan
-license: CC-BY-NC-ND 4.0
-site: https://www.sandeepan.info/
-source: https://github.com/IObitZ/Infineo/
----
-USB firmware for Infineo, an Arduino derivative open source [information processing system](https://github.com/IObitZ/Infineo/blob/master/device/sources/0.0.1/PCB/schematic.png)
diff --git a/1209/BCDE/Index.md b/1209/BCDE/Index.md
new file mode 100644
index 00000000..fe53b789
--- /dev/null
+++ b/1209/BCDE/Index.md
@@ -0,0 +1,11 @@
+---
+layout: pid
+title: Neutrino
+owner: Sandeepan
+license: CC-BY-NC-ND 4.0
+site: https://www.sandeepan.info
+source: https://github.com/SandeepanSengupta/UF2/tree/master/boards/neutrino
+---
+Microsoft UF2 Compliant USB **_firmware_** for **ATSAMD (_ARM Cortex MCU_)**
+<br/>
+Find development board source files **_[here](https://github.com/SandeepanSengupta/Neutrino)_**
diff --git a/1209/CDEF/Index.md b/1209/CDEF/Index.md
new file mode 100644
index 00000000..7115d386
--- /dev/null
+++ b/1209/CDEF/Index.md
@@ -0,0 +1,11 @@
+---
+layout: pid
+title: Gravitino
+owner: Sandeepan
+license: CC-BY-NC-ND 4.0
+site: https://www.sandeepan.info
+source: https://github.com/SandeepanSengupta/UF2/tree/master/boards/gravitino
+---
+Microsoft UF2 Compliant USB **_firmware_** for **ATSAMD (_ARM Cortex MCU_)**
+<br/>
+Find development board source files **_[here](https://github.com/SandeepanSengupta/Gravitino)_**
diff --git a/org/Sandeepan/index.md b/org/Sandeepan/index.md
index c7af5bf1..e6ab9d25 100644
--- a/org/Sandeepan/index.md
+++ b/org/Sandeepan/index.md
@@ -1,5 +1,5 @@
----
-layout: org
-title: Sandeepan Sengupta
-site: https://github.com/SandeepanSengupta
----
+---
+layout: org
+title: Sandeepan Sengupta
+site: https://www.sandeepan.info
+---