diff --git a/raven_spn/raven_spn b/raven_spn/raven_spn
index f9b8a4d..7ab9d18 100755
Binary files a/raven_spn/raven_spn and b/raven_spn/raven_spn differ
diff --git a/raven_spn/src/raven_spn.cpp b/raven_spn/src/raven_spn.cpp
index 34d2cc3..12b6cbc 100644
--- a/raven_spn/src/raven_spn.cpp
+++ b/raven_spn/src/raven_spn.cpp
@@ -50,8 +50,8 @@ int main() {
     printf("Result Bytes: %d\n", result_bytes);
 
     const uint32_t amount_of_input_samples = 50000;
-    uint32_t step = 10000;
-    uint32_t iterations = 40;
+    uint32_t step = 50000;
+    uint32_t iterations = 15;
     
     uint32_t in_beats = (step * sample_bytes) / axi_bytes;
     if (in_beats * axi_bytes < step * sample_bytes) in_beats++;
@@ -59,7 +59,7 @@ int main() {
     if (out_beats * axi_bytes < step * result_bytes) out_beats++;
 
     int in_addr  = 0x20010000; // place input samples in the SPI memory
-    int out_addr = 0x20210000;
+    int out_addr = 0x20510000;
 
     // inject SPN input data
     spn_checker::input_addr_reg() = in_addr;