diff --git a/Softwares/BIOS/Beta/README.md b/Softwares/BIOS/Beta/README.md
index eb089a1..b9f4183 100644
--- a/Softwares/BIOS/Beta/README.md
+++ b/Softwares/BIOS/Beta/README.md
@@ -6,10 +6,23 @@ Beta BIOS may contain unforeseen issues and is recommended for professional deve
 
 Modified from **LP-BS-S70NC1R200-SR-A**, with IBECC option enabled for evaluating stability and performance differences.
 
+**Suitable for:** LattePanda Mu N100 8GB
+
 ## LP-BS-S70NC1R200-SR-DEBUG
 
 Enable intel DCI debugging interface and UEFI log output for open source firmware developers
 
+**Suitable for:** LattePanda Mu N100 8GB
+
 ## LP-BS-S70NC1R200-SR-TGPIO
 
 TGPIO function is enabled. A precise 1pps pulse signal is continuously output at Pin 123 for time sensitive applications.
+
+**Suitable for:** LattePanda Mu N100 8GB
+
+## LP-BS-S70NC1R200-DR-B-TGPIO
+
+TGPIO function is enabled. A precise 1pps pulse signal is continuously output at Pin 123 for time sensitive applications.
+
+**Suitable for:** LattePanda Mu N100 16GB / N305 16GB
+