I am trying to send and receive data through ESPNOW between two ESP32 boards, lets call them ESP1 & ESP2.
The thing is that if i want to send data from ESP1 to ESP2 i have to initialize ESP1 as master and ESP2 as slave and when i want to get the reply from the first transmission I set ESP2 as master and ESP1 as a slave and so on.
so maybe sometimes a timing issue occurs when the two devices are both set as masters or as slaves at the same time. This causes a problem as they both halt and wait for data.
Is there a way to make this process easier or make both devices master and slave at the same time so that they can send and receive data simultaneously?
ESP32 ESPNOW Duplex mode.
-
- Posts: 5
- Joined: Sat May 26, 2018 12:35 am
Jump to
- English Forum
- Explore
- News
- General Discussion
- FAQ
- Documentation
- Documentation
- Sample Code
- Discussion Forum
- Hardware
- ESP-IDF
- ESP-BOX
- ESP-ADF
- ESP-MDF
- ESP-WHO
- ESP-SkaiNet
- ESP32 Arduino
- IDEs for ESP-IDF
- ESP-AT
- ESP IoT Solution
- ESP RainMaker
- Rust
- ESP8266
- Report Bugs
- Showcase
- Chinese Forum 中文社区
- 活动区
- 乐鑫活动专区
- 讨论区
- 全国大学生物联网设计竞赛乐鑫答疑专区
- ESP-IDF 中文讨论版
- 《ESP32-C3 物联网工程开发实战》书籍讨论版
- 中文文档讨论版
- ESP-AT 中文讨论版
- ESP-BOX 中文讨论版
- ESP IoT Solution 中文讨论版
- ESP-ADF 中文讨论版
- ESP Mesh 中文讨论版
- ESP Cloud 中文讨论版
- ESP-WHO 中文讨论版
- ESP-SkaiNet 中文讨论版
- ESP 生产支持讨论版
- 硬件问题讨论
- 项目展示
Who is online
Users browsing this forum: No registered users and 122 guests
- All times are UTC
- Top
- Delete cookies
About Us
Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. ESP8266EX and ESP32 are some of our products.