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.
User avatar
Posts: 36
Joined: Sat Jun 28, 2014 4:54 pm
Location: Germany, Rostock

Re: Wifi module

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


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)?

Posts: 2
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_set_cs val=1

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


User avatar
Posts: 3504
Joined: Mon Jan 06, 2014 6:08 pm
Location: Peachland, BC, Canada

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.

Post Reply