Search found 25 matches
- Tue Mar 20, 2018 4:20 pm
- Forum: General Discussion
- Topic: Software Command to Enter Download Boot Mode
- Replies: 2
- Views: 4873
Re: Software Command to Enter Download Boot Mode
I'm also looking for it
- Wed Dec 27, 2017 1:17 pm
- Forum: ESP-IDF
- Topic: Reply UDP packets in the source interface
- Replies: 1
- Views: 3636
Reply UDP packets in the source interface
Hi! I'm working with ethernet+Wifi and for example: Ethernet interface gets the IP 192.168.0.20 and WiFi gets 192.168.0.45 on the same network. That's fine, the only problem is when UDP packets are received from wifi (192.168.0.45) and replied via Ethernet (192.168.0.20). In a nutshell: my PC broadc...
- Wed Oct 11, 2017 12:35 pm
- Forum: ESP32 Arduino
- Topic: Mixing Adruino code and FreeRTOS code in one project
- Replies: 1
- Views: 5162
Re: Mixing Adruino code and FreeRTOS code in one project
Arduino for ESP32 is nothing more than a layer on FreeRTOS, so there are some ways to do this: 1- Calling freeRTOS functions in a Arduino code (this is the less optimized way) 2- Using arduino as IDF component , this will allow you to run arduino code on IDF, also use FreeRTOS functions too 3- Use a...
- Wed Oct 04, 2017 6:49 pm
- Forum: Hardware
- Topic: Mutual capacitance between touch pins
- Replies: 0
- Views: 3633
Mutual capacitance between touch pins
Hi! I'm building a project which needs a 12 keys keypad, like the telephone one. As ESP32 has 9 usable touch pins (GPIO 0 cause boot issues) one possible solution is make a matrix keypad, and the best way I found to do this is using mutual capacitances, based in the section 4.2 of this document but ...
- Tue Oct 03, 2017 5:39 pm
- Forum: ESP-IDF
- Topic: Looking for Bluetooth RFComm ESP-IDF sample
- Replies: 6
- Views: 9575
Re: Looking for Bluetooth RFComm ESP-IDF sample
+1 looking for RFCOMM
- Fri Sep 29, 2017 10:00 pm
- Forum: General Discussion
- Topic: What would you like to see in The Next Chip?
- Replies: 426
- Views: 839994
Re: What would you like to see in The Next Chip?
a LTE version
More pins
Flash it without FTDI (buld in USB like some posts above)
Run it with a CR2032 cell (it's a more a goal than a request)
802.11ba Wake-Up via Radio(will reduce power consumption a lot)
RFCOMM
More pins
Flash it without FTDI (buld in USB like some posts above)
Run it with a CR2032 cell (it's a more a goal than a request)
802.11ba Wake-Up via Radio(will reduce power consumption a lot)
RFCOMM
- Sat Sep 16, 2017 2:15 pm
- Forum: Sample Code
- Topic: Simple BT to UART bridge
- Replies: 7
- Views: 14837
Re: Simple BT to UART bridge
I think this is simply the most expected feature from ESP32 to Arduino users
- Wed Jul 19, 2017 8:03 pm
- Forum: ESP32 Arduino
- Topic: Arduino Env. and ESP wrover
- Replies: 3
- Views: 6674
Re: Arduino Env. and ESP wrover
You can set in on Arduino menuGunter H wrote:Is the flash speed set via arduno bootloader always set to 80MHz?
I also heard that the flash of wrover (module) doesn't work in 80Mhz
- Mon Apr 10, 2017 8:36 pm
- Forum: General Discussion
- Topic: Anatel certification
- Replies: 5
- Views: 8604
Anatel certification
I saw which ESP-WROOM32 has a lot of certifications, like FCC, CE, IC, TELEC, SRRC & KCC
But Espressif pretend to homologate with ANATEL (Brazilian regulatory agency) ?
This is the necessary for legal importation and commercial use of ESP32 in Brazil...
But Espressif pretend to homologate with ANATEL (Brazilian regulatory agency) ?
This is the necessary for legal importation and commercial use of ESP32 in Brazil...
- Wed Apr 05, 2017 2:45 pm
- Forum: General Discussion
- Topic: Where is the best place to store certificates?
- Replies: 1
- Views: 6754
Where is the best place to store certificates?
I'm working with AWS IoT and it have 3 TLS certificates to store in the ESP32 board, with the following size (in PEM format): Certificate: 1224 bytes Private key: 1675 bytes CA: 1758 bytes Actually they are hardcoded in the script. For OTA updates it will be a problem because every board have differ...