Search found 54 matches
- Sat Dec 07, 2019 11:06 am
- Forum: ESP32 IDF
- Topic: GSM Library
- Replies: 0
- Views: 46
GSM Library
Hi All, I have ordered an ESP32 development board which has a GSM module. I have been looking for a good recently updated GSM library so I can send/ receive SMS as well as dabble with voice calling. I have seen TinyGSM seems to be popular on the Arduino forums but it doesn't support receiving SMS. I...
- Fri Apr 05, 2019 7:05 pm
- Forum: ESP32 IDF
- Topic: Using a raspberry pi to debug
- Replies: 0
- Views: 344
Using a raspberry pi to debug
Hi all
I have found some articles online talking about using a pi as a JTAG debugger. It looks like this can be used to real time debug an ESP32. Has anyone actually got it working? Anyone know of a good tutorial?
Thanks
Lee.
I have found some articles online talking about using a pi as a JTAG debugger. It looks like this can be used to real time debug an ESP32. Has anyone actually got it working? Anyone know of a good tutorial?
Thanks
Lee.
- Thu Mar 14, 2019 2:15 pm
- Forum: ESP32 IDF
- Topic: QEMU emulation and debugging
- Replies: 0
- Views: 1000
QEMU emulation and debugging
Hi All I have seen that QEMU now supports ESP32 as a virtual OS and looks like you can run and debug ESP32 apps on Linux without deploying to a physical device. I have also seen QEMU eclipse plug in which implies you can even debug from Eclipse. I tried to get QEMU up and running but am struggling w...
- Tue Mar 05, 2019 7:43 pm
- Forum: ESP32 IDF
- Topic: How to upgrade a component library
- Replies: 0
- Views: 341
How to upgrade a component library
Hi All, I am using the coap library that is bundled with ESP_IDF. I have to upgrade it to the latest version but am struggling to do so. I have tried replacing the existing coap directory with the new one but get compile errors where it can't find the include files (e.g. coap.h). As far as I can see...
- Sun Mar 03, 2019 8:07 pm
- Forum: General Discussion
- Topic: Android app and alexa integration
- Replies: 2
- Views: 865
COAP?: Android app and alexa integration
Thanks very much for your reply. I have now stumbled upon coap which seems to be bundled with the IDF so am giving that a try. Anyone else tried this?
- Fri Mar 01, 2019 7:05 am
- Forum: ESP32 IDF
- Topic: Coap observing with asynchronous get
- Replies: 1
- Views: 571
Re: Coap observing with asynchronous get
Any ideas anyone?
- Wed Feb 27, 2019 8:18 am
- Forum: ESP32 MDF
- Topic: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
- Replies: 12
- Views: 2911
Re: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
Thanks for getting back to me. Sorry I am not sure I follow your last response. In my example, I am receiving a message via espnow. If I understand correctly, the receive callback will be on the WiFi task (thread?) . I then call the mesh send from the callback - (ie on the same WiFi task). Shouldn't...
- Wed Feb 27, 2019 8:05 am
- Forum: ESP32 IDF
- Topic: Coap observing with asynchronous get
- Replies: 1
- Views: 571
Coap observing with asynchronous get
Hi all, I have been looking at the coap library which is bundled with the IDF and managed to get the client server example working fine - it uses an asynchronous get. I modified the code to enable the client to "observe" changes and the initial get seems to work fine. The trouble is, when the resour...
- Sat Feb 23, 2019 6:52 pm
- Forum: ESP32 IDF
- Topic: coap documentation
- Replies: 0
- Views: 489
coap documentation
Hi all, I have seen the coap examples and found some documents on the protocol. I can't seem to find any documentation on the sdk/ lib itself and how to use it. Anyone found anything? There is also a simple bug in the example (I've raised on git) so wonder whether this is very new and hence why I ha...
- Sat Feb 23, 2019 1:08 pm
- Forum: General Discussion
- Topic: Android app and alexa integration
- Replies: 2
- Views: 865
Android app and alexa integration
Hi All, I have built a ESP32 mesh and now looking at options for passing data between it and an Android app and Alexa - e.g. reading values from sensors, sending data to sensors, responding to "push" notifications from nodes etc. I have seen the sample apps here https://github.com/EspressifApp?tab=r...