Bluetooth and wifi switching

[swap001]

Hello Folks,
I am planning to get Wipy 3.0.
Does this board allow concurrent wifi and bluetooth operation ?
if not, how fast i can switch between them ?
Thanks

[Gijs]

Hi,
As the board only has a shared WiFi / BT antenna / radio, it is not possible to use them concurrently.
I must admit I have never tried it before, so I quickly drafted this up:

from network import WLAN
from network import Bluetooth
import time

wlan = WLAN()

wlan.init(mode=WLAN.AP, ssid="hello world", auth=None)
print(wlan.ifconfig(id=1))
time.sleep(10)
print('scanning bt')
bt = Bluetooth()
bt.start_scan(10)
time.sleep(10)
print('scandone')
print(bt.get_adv())

And connected my computer to the AP. It did temporarily lose connection, but was quickly recovered after the 10 seconds of BT scanning. I am not exactly sure of the speed you need, but if I must guess it takes as long as establishing a normal WiFi connection?
Best