diff --git a/.gitmodules b/.gitmodules
index 78686ee6..6e7071ec 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "STM32F7XX_Lib"]
 	path = STM32F7XX_Lib
 	url = https://github.com/juribeparada/STM32F7XX_Lib.git
+[submodule "STM32F10X_Lib"]
+	path = STM32F10X_Lib
+	url = https://github.com/shawnchain/STM32F10X_Lib.git
diff --git a/Config.h b/Config.h
index c738e21c..9d626041 100644
--- a/Config.h
+++ b/Config.h
@@ -44,11 +44,13 @@
 // For the original Arduino Due pin layout
 // #define ARDUINO_DUE_PAPA
 
+#if defined(STM32F1)
+// For the SQ6POG board
+#define STM32F1_POG
+#else
 // For the ZUM V1.0 and V1.0.1 boards pin layout
 #define ARDUINO_DUE_ZUM_V10
-
-// For the SQ6POG board
-// #define STM32F1_POG
+#endif
 
 // For the SP8NTH board
 // #define ARDUINO_DUE_NTH
diff --git a/Makefile.CMSIS b/Makefile.CMSIS
index 3573d6fe..2bce2ab6 100644
--- a/Makefile.CMSIS
+++ b/Makefile.CMSIS
@@ -25,7 +25,7 @@ STARTUP:=$(SYSDIR)/startup_stm32f105xc.S
 STARTUP_DEFS=
 
 # Include directory for CMSIS
-CMSISDIR:=/opt/STM32Cube_FW_F1_V1.4.0/Drivers/CMSIS
+CMSISDIR:=STM32F10X_Lib/CMSIS
 
 # Libraries
 LIBDIR:=
@@ -65,7 +65,7 @@ COMMON_FLAGS =-mthumb -mlittle-endian -mcpu=$(MCPU)
 COMMON_FLAGS+= -Wall
 COMMON_FLAGS+= -I. -I$(CMSISDIR)/Include -I$(CMSISDIR)/Device/ST/STM32F1xx/Include -I$(SYSDIR)
 COMMON_FLAGS+=  $(addprefix -I,$(INCDIR))
-COMMON_FLAGS+= -D$(MCU) -DMADEBYMAKEFILE
+COMMON_FLAGS+= -D$(MCU) -DMADEBYMAKEFILE -DSTM32F1
 COMMON_FLAGS+= -Os -flto -ffunction-sections -fdata-sections
 COMMON_FLAGS+= -g
 # Assembler flags
diff --git a/STM32F10X_Lib b/STM32F10X_Lib
new file mode 160000
index 00000000..417e0c2f
--- /dev/null
+++ b/STM32F10X_Lib
@@ -0,0 +1 @@
+Subproject commit 417e0c2f4a4571ff836d2705d7551bd07ebbf777