blog/2019/07/getting-started-with-the-sipeed-maixduino-kit

[utterances-bot]

Getting Started with the Sipeed Maixduino Kit | Blog | Garrett Goss

None

https://garrettgoss.com/blog/2019/07/getting-started-with-the-sipeed-maixduino-kit.html

[fuzzballb]

Thanks, worked instantly using this tutorial.

Did indeed need to use the

sudo usermod -a -G dialout $(whoami)

Command, to be able to flash the kfpkg to the board

[rubuntu-34]

Hi Garret, congratulations for this post is really detailed and every step worked perfectly

I'm having problems just in the last step "Testing on the device" my Maixduino kit came with a different camera module "Maixduino_GC0328" instead "Sipeed_OV2640".

(venv) mint@mint:~/maixpy_test$ ampy --port /dev/ttyUSB0 -d 0.5 run test.py
Traceback (most recent call last):
  File "/home/mint/maixpy_test/venv/bin/ampy", line 8, in <module>
    sys.exit(cli())
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/cli.py", line 337, in run
    output = board_files.run(local_file, not no_output)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/files.py", line 303, in run
    out = self._pyboard.execfile(filename)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/pyboard.py", line 273, in execfile
    return self.exec_(pyfile)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/pyboard.py", line 267, in exec_
    raise PyboardError('exception', ret, ret_err)
ampy.pyboard.PyboardError: ('exception', b'error gc0328 detect, ret id is 0xff\r\r\n[MAIXPY]: sensor reset function is null\r\n', b'Traceback (most recent call last):\r\n  File "<stdin>", line 8, in <module>\r\nOSError: Reset Failed\r\n')

Any idea how to update the code with the corresponding camera module?

Thanks in advance, cheers!

[rubuntu-34]

Hi Garret, congratulations for this post is really detailed and every step worked perfectly

I'm having problems just in the last step "Testing on the device" my Maixduino kit came with a different camera module "Maixduino_GC0328" instead "Sipeed_OV2640".

(venv) mint@mint:~/maixpy_test$ ampy --port /dev/ttyUSB0 -d 0.5 run test.py
Traceback (most recent call last):
  File "/home/mint/maixpy_test/venv/bin/ampy", line 8, in <module>
    sys.exit(cli())
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/cli.py", line 337, in run
    output = board_files.run(local_file, not no_output)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/files.py", line 303, in run
    out = self._pyboard.execfile(filename)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/pyboard.py", line 273, in execfile
    return self.exec_(pyfile)
  File "/home/mint/maixpy_test/venv/lib/python3.8/site-packages/ampy/pyboard.py", line 267, in exec_
    raise PyboardError('exception', ret, ret_err)
ampy.pyboard.PyboardError: ('exception', b'error gc0328 detect, ret id is 0xff\r\r\n[MAIXPY]: sensor reset function is null\r\n', b'Traceback (most recent call last):\r\n  File "<stdin>", line 8, in <module>\r\nOSError: Reset Failed\r\n')

Any idea how to update the code with the corresponding camera module?

Thanks in advance, cheers!

Ok, solved! Just need to upgrade the firmware to v0.5.0 from:

https://dl.sipeed.com/MAIX/MaixPy/release/master/maixpy_v0.5.0_119_ge7ab30a

There I choose "maixpy_v0.5.0_119_ge7ab30a_with_lvgl.bin" randomly and worked with MaixPy in Linux and Windows :)

Cheers!