Search found 1126 matches

by Ritesh
Sun Apr 19, 2020 10:44 am
Forum: ESP32 IDF
Topic: GPIO Interrupt on specific core is not working
Replies: 4
Views: 1099

Re: GPIO Interrupt on specific core is not working

Because I believe ISR is highest priority which can be executed first on core 0 if available otherwise on core 1 if no any room is available. Just to correct this: No, ISRs are always executed on the core where they are allocated/initialized. However ISRs can wake up a task (using semaphores, queue...
by Ritesh
Sun Apr 19, 2020 10:41 am
Forum: ESP32 IDF
Topic: ESP IDF: Station + soft-AP (WIFI_MODE_APSTA) There is no working example - why? Where is?
Replies: 20
Views: 7636

Re: ESP IDF: Station + soft-AP (WIFI_MODE_APSTA) There is no working example - why? Where is?

How should this be handled if the station ssid and password is unknown? I have set up my ESP32 to run in AP mode and allow entering config from a http server it generates (this is done). I do not require both STA and AP modes at the same time, so some explanation on how to bring the wifi down then ...
by Ritesh
Sun Apr 19, 2020 9:53 am
Forum: Sample Code
Topic: [Video] ESP32 - Driving the MAX7219
Replies: 2
Views: 3014

Re: [Video] ESP32 - Driving the MAX7219

Hello Kolban,

Do you have component with example ready to use MAX7219 with ESP32 IDF? If yes then can you please share git component link or something like?
by Ritesh
Mon Mar 16, 2020 1:43 pm
Forum: General Discussion
Topic: Failing EMC test (ADC channels not stable)
Replies: 7
Views: 3729

Re: Failing EMC test (ADC channels not stable)

Hello Espressif Team,

Any updates as per last few details which I have sent?
by Ritesh
Fri Mar 13, 2020 11:30 am
Forum: ESP32 IDF
Topic: ESP IDF: Station + soft-AP (WIFI_MODE_APSTA) There is no working example - why? Where is?
Replies: 20
Views: 7636

Re: ESP IDF: Station + soft-AP (WIFI_MODE_APSTA) There is no working example - why? Where is?

I think that what is missing here is the fact that the ESP32 has only 1 radio and 1 antenna. Therefore, the channels selected for STA Mode and AP Mode have to be the same. Different Channels will not work. The same goes for ESP NOW/MESH implementations. My suggestion would be that, on start-up, def...
by Ritesh
Fri Mar 13, 2020 11:26 am
Forum: ESP32 IDF
Topic: When Bluetooth 5.0 will be added into ESP32
Replies: 7
Views: 3021

Re: When Bluetooth 5.0 will be added into ESP32

Great. Thanks for Informations.
by Ritesh
Fri Mar 13, 2020 11:25 am
Forum: General Discussion
Topic: Failing EMC test (ADC channels not stable)
Replies: 7
Views: 3729

Re: Failing EMC test (ADC channels not stable)

@WiFive in regards to isolating RTC functions: No, haven't tried that since if we only have something connected to ADC 0 I still have a problem (but you are right that we might be able to get rid of the cross talk from other channels by trying that). @fly135 in regards to impedance: We have a volta...
by Ritesh
Sat Feb 15, 2020 2:04 pm
Forum: ESP32 IDF
Topic: Dialogflow gRPC Support
Replies: 10
Views: 3583

Re: Dialogflow gRPC Support

hi, please, i can use gRPC protocol to send data to Visual Studio gRPC server (c#) ?? So it looks like the ESP Voice Assistant SDK uses Google Dialogflow through the gRPC hooks. Is there any way we could get a generic example of using gRPC in the IDF? Or maybe someone out there has some code they'd...
by Ritesh
Thu Jan 16, 2020 8:37 am
Forum: ESP32 IDF
Topic: How do I change the timeout on the softAP example?
Replies: 18
Views: 4508

Re: How do I change the timeout on the softAP example?

mapagfishball102 wrote:
Sun Jan 05, 2020 4:15 am
Hello is this issue been fixed now? We are having the same application and same problem
Means, what issue you are facing?

can you please elaborate it into more details?
by Ritesh
Mon Dec 30, 2019 8:30 am
Forum: ESP32 IDF
Topic: Web Socket Server
Replies: 9
Views: 1450

Re: Web Socket Server

Hello, Did you try to port libwebsocket Library for ESP32? Because we have tried it earlier and faced some compilation issues with ESP32 IDF. Let us know if anyone has tried and used it for ESP32 Target. I belive i got it working some time ago (~a year). I can't really remember what i did to make i...

Go to advanced search