Search found 6 matches
- Thu Aug 24, 2023 6:16 pm
- Forum: ESP-IDF
- Topic: install.sh on v4.2 fails on recent Debian with python 3.11
- Replies: 3
- Views: 3557
Re: install.sh on v4.2 fails on recent Debian with python 3.11
Is there any update or ETA on this back porting effort? We have a deployed product with code developed on v4.2 and I recently had a crash that required a new installation of the esp idf. While we are looking into updating to a new version of the idf, we are not ready to make that move yet. Not to hi...
- Tue Sep 08, 2020 8:07 pm
- Forum: ESP-IDF
- Topic: ESP32 as SPI slave
- Replies: 0
- Views: 1823
ESP32 as SPI slave
I have run the spi_slave example in the ESP-IDF V3.3.2 and it works as I would expect. Now I am attempting to modify it in order to achieve the following: 1) The host MCU will at a 1hz rate send state information to the ESP32 over SPI which will then be relayed via BT to a smartphone app. 2) The ESP...
- Tue Apr 21, 2020 1:43 pm
- Forum: ESP-IDF
- Topic: BLE Not starting advertising after disconnect
- Replies: 4
- Views: 7249
BLE Not starting advertising after disconnect
I am currently using release/v3.3 of the esp-idf and am running the ESP32 WROOM-32D as a GATT Server. When a client connects to the server I see all the expected events. Now when the client disconnects, I see the disconnect event but the server does not start advertising again. My code was essential...
- Thu Jan 16, 2020 12:47 pm
- Forum: ESP32 Arduino
- Topic: Generic Access(0x1800)
- Replies: 4
- Views: 8607
Re: Generic Access(0x1800)
Can anyone at Espressif provide a solution to the question:
When we start an ESP32 BLE Server, we find that the characteristic (0x2a04) is not present in the service (0x1800). Is there a way to add this characteristic or otherwise instruct the ESP32 to include it?
Thanks!
When we start an ESP32 BLE Server, we find that the characteristic (0x2a04) is not present in the service (0x1800). Is there a way to add this characteristic or otherwise instruct the ESP32 to include it?
Thanks!
- Thu Nov 07, 2019 12:49 pm
- Forum: General Discussion
- Topic: SPI Slave and Gatt_Server integration issue...
- Replies: 1
- Views: 2660
Re: SPI Slave and Gatt_Server integration issue...
Update to original post.... To troubleshoot the issue I have removed the task aspect for now. Here is what my process has been so far: 1) I verified that the GATT_Server demo worked on my hardware. 2) I verified that the SPI_Slave demo worked on my hardware. 3) I copied the app_main code from the SP...
- Wed Nov 06, 2019 3:36 pm
- Forum: General Discussion
- Topic: SPI Slave and Gatt_Server integration issue...
- Replies: 1
- Views: 2660
SPI Slave and Gatt_Server integration issue...
I have successfully compiled and tested both the SPI_slave receiver demo and the Gatt_server demo from V3.3 of the idf. I am now simply trying to add the SPI_slave functionality to the Gatt_server demo. In the app_main() function I have the code that sets up the SPI slave, and I have created a separ...