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Slow/unresponsive wifi
Posted: Mon Mar 19, 2018 9:17 pm
by tawnkramer
I've been enjoying developing on the Nanopi Duo. I do a lot of work over ssh/wifi on the device. It will work acceptably for a time, but then feed back with slow to a crawl. Sometimes it can take 30-40 seconds to echo a key press. I've tried this on a wireless network with only two devices. I've tried adding a wifi antenna. It looks like this is using the XR819 radio. It looks like those drivers haven't been touched in a year.
Are others having similar problems? I don't see reports on this forum. Any ideas for a work around or update?
Thanks!
Tawn
Re: Slow/unresponsive wifi
Posted: Mon Mar 19, 2018 9:21 pm
by igorp
tawnkramer wrote:
I've been enjoying developing on the Nanopi Duo. I do a lot of work over ssh/wifi on the device. It will work acceptably for a time, but then feed back with slow to a crawl. Sometimes it can take 30-40 seconds to echo a key press. I've tried this on a wireless network with only two devices. I've tried adding a wifi antenna. It looks like this is using the XR819 radio. It looks like those drivers haven't been touched in a year.
Are others having similar problems? I don't see reports on this forum. Any ideas for a work around or update?
Thanks!
Tawn
No workarounds or hacks found in last two years even waisted waste amount of time on it. By many people. There were some small/tiny improvements ...
https://forum.armbian.com/search/?&q=XR819
Re: Slow/unresponsive wifi
Posted: Mon Mar 19, 2018 9:26 pm
by tawnkramer
my search-foo was weak. thanks for the info.
Re: Slow/unresponsive wifi
Posted: Mon Mar 19, 2018 9:47 pm
by guidol
igorp wrote:
No workarounds or hacks found in last two years
Ohh

use a USB-WiFi-Stick or Ethernet does work well
