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-rw-r--r--ethosu/vela/npu_serialisation.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/ethosu/vela/npu_serialisation.py b/ethosu/vela/npu_serialisation.py
index c6b0d877..6277a6dc 100644
--- a/ethosu/vela/npu_serialisation.py
+++ b/ethosu/vela/npu_serialisation.py
@@ -52,6 +52,8 @@ def copy_compressed_values_to_memory_tensor(memory_tensor, src_tensor):
def copy_ifm_values_to_memory_tensor(memory_tensor, src_tensor):
start_addr = src_tensor.address
values = src_tensor.quant_values.flatten()
+ if src_tensor.dtype.size_in_bytes() > 1:
+ values = np.frombuffer(values.tobytes(), dtype=np.uint8)
end_addr = start_addr + values.size
memory_tensor.values[start_addr:end_addr] = values