OPENBCI_GUI+cyton+wifi_shield :data stream interrupt
TZR
China
in Wifi Shield
When I use openbcigui to connect to the cyton + WiFi board, the data flow often stops. Sometimes it takes three or four seconds, sometimes it takes three or four minutes. The WiFi connection mode is binding route. Because I need the Internet, I don't choose WiFi direct connection. At the same time, the code that I found on GitHub to connect WiFi through brainflow to send the LSL protocol also has this problem
Comments
TZR, hi.
Apologies for the slow response.
The Wifi Shield works better with Ganglion, than Cyton. Some power supply filtering issues are due to be corrected on the Shield board 'soon', when staff has enough time. (Staff is busy with Galea engineering.)
Other users who have had better luck with the Shield and Cyton in the past, used TWO separate 4xAA battery packs, one for Cyton, one for the Shield. And they also used Wifi Direct, and UDPx3 transfer mode. Give that a try.
If you don't need the higher sample rates, then your Cyton / dongle should work fine at 250Hz.
William