Using a pyblitev1.0 and firmware update 'pyblitev10-20220117-v1.18.dfu' I'm trying to import network and use the WIZNET5k class to connect to my ethernet port.
code:
import pyb
import network
nic = network.WIZNET5K(pyb.SPI(1), pyb.Pin.board.X5, pyb.Pin.board.X4)
print(nic.ifconfig())
returns:
Traceback (most recent call last):
File "<stdin>", line 6, in <module>
AttributeError: 'module' object has no attribute 'WIZNET5K'
I've double checked all of my connections and I have no idea for a fix. Thanks for your help,
pyboard ethernet connection
Re: pyboard ethernet connection
Hi,
You've to flash the board with the network firmware, or compile the firmware yourself with the flag MICROPY_PY_NETWORK_WIZNET5K=5500 for the wiznet 5500 module.
It works fine for me with v1.18 and earlier.
However, it seems that for the latest firmware version v1.19.1 adding the flag at compilation or downloading the network version of the firmware doesn't append the module WIZNET5K to the network module, see extract from my terminal below. Any idea to solve this?
v1.18 wiznet5k module available:
v1.19.1 wiznet5k module NOT available:
You've to flash the board with the network firmware, or compile the firmware yourself with the flag MICROPY_PY_NETWORK_WIZNET5K=5500 for the wiznet 5500 module.
It works fine for me with v1.18 and earlier.
However, it seems that for the latest firmware version v1.19.1 adding the flag at compilation or downloading the network version of the firmware doesn't append the module WIZNET5K to the network module, see extract from my terminal below. Any idea to solve this?
v1.18 wiznet5k module available:
Code: Select all
dfu-util --alt 0 -D ~/Downloads/pyblitev10-network-20220117-v1.18.dfu
screen /dev/tty.usbmodem385D386831342
MicroPython v1.18 on 2022-01-17; PYBLITEv1.0 with STM32F411RE
Type "help()" for more information.
>>> import network
>>> dir(network)
['__class__', '__name__', 'AP_IF', 'CC3K', 'STA_IF', 'WIZNET5K', 'route']
>>> import pyb
>>> nic = network.WIZNET5K(pyb.SPI(1), pyb.Pin.board.X5, pyb.Pin.board.X4)
>>> print(nic.ifconfig())
('168.1.2.0', '255.255.255.0', '168.1.1.255', '8.8.8.8')
>>>
Code: Select all
dfu-util --alt 0 -D ~/Downloads/pyblitev10-network-20220618-v1.19.1.dfu
screen /dev/tty.usbmodem385D386831342
MicroPython v1.19.1 on 2022-06-18; PYBLITEv1.0 with STM32F411RE
Type "help()" for more information.
>>> import pyb
>>> import network
>>> nic = network.WIZNET5K(pyb.SPI(1), pyb.Pin.board.X5, pyb.Pin.board.X4)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'WIZNET5K'
>>> print(nic.ifconfig())
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'nic' isn't defined
>>> dir(network)
['__class__', '__name__', 'AP_IF', 'CC3K', 'STA_IF', 'route']
>>>
Re: pyboard ethernet connection
Looks like a renaming in early-June broke this. I've sent https://github.com/micropython/micropython/pull/8842 to fix.doizuc wrote: ↑Thu Jun 30, 2022 5:28 pmHowever, it seems that for the latest firmware version v1.19.1 adding the flag at compilation or downloading the network version of the firmware doesn't append the module WIZNET5K to the network module, see extract from my terminal below. Any idea to solve this?