diff --git a/cpu/stm32f1/ldscripts/stm32f103cb_opencm9-04.ld b/cpu/stm32f1/ldscripts/stm32f103cb_opencm9-04.ld
new file mode 100644
index 0000000000..53d3b1119f
--- /dev/null
+++ b/cpu/stm32f1/ldscripts/stm32f103cb_opencm9-04.ld
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 INRIA
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @addtogroup      cpu_stm32f1
+ * @{
+ *
+ * @file
+ * @brief           OpenCM9.04 specific definitions for the STM32F103CB
+ *
+ * @author          Loïc Dauphin <loic.dauphin@inria.fr>
+ *
+ * @}
+ */
+
+MEMORY
+{
+    rom (rx)    : ORIGIN = 0x08003000, LENGTH = 128K-0x3000
+    ram (xrw)   : ORIGIN = 0x20000000, LENGTH = 20K
+    cpuid (r)   : ORIGIN = 0x1ffff7e8, LENGTH = 12
+}
+
+_cpuid_address = ORIGIN(cpuid);
+
+INCLUDE cortexm_base.ld