Wifi module

The official pyboard running MicroPython.
This is the reference design and main target board for MicroPython.
You can buy one at the store.
Target audience: Users with a pyboard.
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polygontwist
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Joined: Sat Jun 28, 2014 4:54 pm
Location: Germany, Rostock
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Re: Wifi module

Post by polygontwist » Fri Aug 15, 2014 4:50 pm

hi,

i have testet the wifi c3000-module:
wlan.connect() - works
wlan.disconnect() - works
wlan.get_host() - works (e.g. ("tarnfleck.net") )
wlan.http_get() -works not (e.g. ("tarnfleck.net","index.htm") )

When is wlan installed usable in the official firmware (work on main.py)?

thomasv
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Joined: Fri Sep 12, 2014 1:30 pm

Re: Wifi module

Post by thomasv » Fri Sep 12, 2014 1:37 pm

We have connected the CC3000 chip to the MicroPython board like described in the stmhal/cc3k/pybcc3k.c file and we are not able to connect to any network. We also get these messages:

pyb_cc3000_disable_irq: en=1 miss=1
pyb_cc3000_set_cs val=0
pyb_cc3000_enable_irq: en=0 miss=1
pyb_cc3000_enable_irq: handling missed IRQ
pyb_cc3000_set_cs val=1
pyb_cc3000_set_cs val=0
pyb_cc3000_pause_spi
pyb_cc3000_set_cs val=1
pyb_cc3000_resume_spi

Is there someone who can help with this issue? We're very interested if the missed IRQ has anything to do with it?

Regards

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dhylands
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Location: Peachland, BC, Canada
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Re: Wifi module

Post by dhylands » Fri Sep 12, 2014 2:20 pm

You may want to try the iabdalkader-cc3k-update branch. IIRC that was the working branch for wifi and it hasn't been merge to master yet.

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