Upload error to bluepill

[JoshSK]

Hello,

while trying to upload firmware I get this errors. Could you help me what could be wrong please?

For upload I use RS485 CAN HAT and on RPI Node is "Bluepill"

Thanks a lot

` [##################################################]

Write complete: 23 pages Verifying (block count = 356)...

[###########ERROR:root:Can Read Error Traceback (most recent call last): File "flash_can.py", line 137, in send_command ret = await self.node.readuntil() File "flash_can.py", line 287, in readuntil return await asyncio.wait_for(self._reader.readuntil(sep), timeout) File "/usr/lib/python3.7/asyncio/tasks.py", line 423, in wait_for raise futures.TimeoutError() concurrent.futures._base.TimeoutError ####ERROR:root:Can Read Error Traceback (most recent call last): File "flash_can.py", line 137, in send_command ret = await self.node.readuntil() File "flash_can.py", line 287, in readuntil return await asyncio.wait_for(self._reader.readuntil(sep), timeout) File "/usr/lib/python3.7/asyncio/tasks.py", line 423, in wait_for raise futures.TimeoutError() concurrent.futures._base.TimeoutError ###########ERROR:root:Can Read Error Traceback (most recent call last): File "flash_can.py", line 137, in send_command ret = await self.node.readuntil() File "flash_can.py", line 287, in readuntil return await asyncio.wait_for(self._reader.readuntil(sep), timeout) File "/usr/lib/python3.7/asyncio/tasks.py", line 423, in wait_for raise futures.TimeoutError() concurrent.futures._base.TimeoutError #######ERROR:root:Can Flash Error Traceback (most recent call last): File "flash_can.py", line 609, in main loop.run_until_complete(sock.run(intf, uuid, fpath)) File "/usr/lib/python3.7/asyncio/base_events.py", line 584, in run_until_complete return future.result() File "flash_can.py", line 470, in run await flasher.verify_file() File "flash_can.py", line 240, in verify_file resp = await self.send_command("REQUEST_BLOCK", payload) File "flash_can.py", line 187, in send_command % (cmdname)) FlashCanError: Error sending command [REQUEST_BLOCK] to Can Device `