
基本信息:
- 专利标题: 一种WiFi/双24L01网关
- 申请号:CN201510349501.5 申请日:2015-06-24
- 公开(公告)号:CN104936317B 公开(公告)日:2018-12-14
- 发明人: 许洪华 , 胡文 , 倪庆文 , 张丰梁 , 王磊
- 申请人: 苏州科技学院
- 申请人地址: 江苏省苏州市滨河路1701号
- 专利权人: 苏州科技学院
- 当前专利权人: 深圳市兆能讯通科技有限公司
- 当前专利权人地址: 江苏省苏州市滨河路1701号
- 代理机构: 南京经纬专利商标代理有限公司
- 代理人: 曹毅
- 主分类号: H04W88/16
- IPC分类号: H04W88/16
The invention relates to a WiFi/dual 24L01 gateway. The gateway comprises two sets of radio frequency transmit-receive systems with nRF 24L01 chips as cores, a WiFi communication system with an ESP8266 module as the core, and a peripheral circuit. The nRF 24L01 chips are connected with the ESP8266 module through a serial peripheral interface (SPI). The radio frequency transmit-receive systems with the nRF 24L01 chips as the cores form peripheral equipment of the ESP8266 module. SPI chip selection signal ends U0TXD and GPIO0 in the ESP8266 module are respectively connected with chip selection signal ends of two nRF 24L01 chips. A GPIO5 end in the ESP8266 module is connected with CE ends of the two nRF 24L01 chips. The GPIO5 end is combined with the chip selection signal ends U0TXD and GPIO0 so as to be used for selecting the working mode of the nRF 24L01. Through adoption of the WiFi/dual 24L01 gateway, the conventional nRF 2401/L01 based chip is applied to standard WiFi wireless network access, and the WiFi/dual 24L01 gateway can better meet the application requirements of multipoint communication, grouping, frequency hopping and so on.
公开/授权文献:
- CN104936317A 一种WiFi/双24L01网关 公开/授权日:2015-09-23