diff --git a/include/implem/irq.h b/include/implem/irq.h
index 575f691..b630a94 100644
--- a/include/implem/irq.h
+++ b/include/implem/irq.h
@@ -118,7 +118,9 @@ static inline unsigned int rt_irq_get_fc_vector_base()
     else
     {
 #if defined(ARCHI_HAS_CLUSTER)
-#if defined(ARCHI_CLUSTER_CTRL_ADDR)
+#if defined(ARCHI_CORE_HAS_1_10)
+        return __builtin_pulp_spr_read(SR_MTVEC) & ~1;
+#elif defined(ARCHI_CLUSTER_CTRL_ADDR)
         return plp_ctrl_bootaddr_get();
 #endif
 #endif
@@ -146,7 +148,9 @@ static inline void rt_irq_set_fc_vector_base(unsigned int base)
     else
     {
 #if defined(ARCHI_HAS_CLUSTER)
-#if defined(ARCHI_CLUSTER_CTRL_ADDR)
+#if defined(ARCHI_CORE_HAS_1_10)
+        __builtin_pulp_spr_write(SR_MTVEC, base | 1);
+#elif defined(ARCHI_CLUSTER_CTRL_ADDR)
         plp_ctrl_bootaddr_set(base);
 #endif
 #endif