diff --git a/sdk/software/examples/asm/user-sample.c b/sdk/software/examples/asm/user-sample.c
index 1806445..2c5c29a 100644
--- a/sdk/software/examples/asm/user-sample.c
+++ b/sdk/software/examples/asm/user-sample.c
@@ -198,6 +198,17 @@ int main(void)
                    (unsigned long)tcrc,
                    (unsigned long)extram[DST_BASE]);
         }
+        if (g == 1) {
+            printf("DBG g=1 A[0..3]=%08lx %08lx %08lx %08lx\n",
+                   (unsigned long)a_buf[0], (unsigned long)a_buf[1],
+                   (unsigned long)a_buf[2], (unsigned long)a_buf[3]);
+            printf("DBG g=1 B[0..3]=%08lx %08lx %08lx %08lx\n",
+                   (unsigned long)b_buf[0], (unsigned long)b_buf[4],
+                   (unsigned long)b_buf[8], (unsigned long)b_buf[12]);
+            printf("DBG g=1 C[0..2]=%08lx %08lx %08lx\n",
+                   (unsigned long)c_buf[0], (unsigned long)c_buf[1],
+                   (unsigned long)c_buf[2]);
+        }
     }
 
     /* ── CRC32 over result region ─────────────────────────────── */