Unstable about wifispi HOT 7 CLOSED

Still using the example sketch WifiWebClient but added pinMode(PA4, OUTPUT); digitalWrite(PA4, LOW); to line 53 or I only get No shield Present at startup.

from wifispi.

Hi,
have you tried the latest github version of ESP8266 arduino project? Just to have more info for debugging.
In my another project base pure on ESP it improved stability a lot.

Another try would be to slow down the SPI communication to be sure the problem is not in processing of SPI messages.

from wifispi.

Hi, I have just comitted a important fix (JiriBilek/WiFiSpiESP@836d098) to the ESP8266 side (bad timing of MISO signal) that could solve the problems.
If you are still interested in the library I'd be glad if you test it, otherwise I'll close the issue.

from wifispi.

I am still very interested! I will check it tomorrow! :-) Thank you for your work!

from wifispi.

So far this is very promising! Good work! :) I Will also try to increase the speed as I have this limited to 1000000 at the moment for STM32.

Thank you for your good work! :D

from wifispi.

Thanks,
on STM32F103 I ran 9Mhz clock, no problems :)

from wifispi.

Closed as the protocol has changed recently (48ea9f3). If you are interested, please check the new version. If the problems persist, please open a new issue.

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