如何重新配置 RFS的wifi 芯片ESP-WROOM-02

From Terasic Wiki

Revision as of 17:41, 17 May 2017 by Dongliu (Talk | contribs)
Jump to: navigation, search

1. RFS子卡JP2,短接pin2-3

2. 在Quartus Project的top中,将UART2USB 和WIFI_UART0连接

 assign WIFI_UART0_TX = UART2USB_RX;
 assign UART2USB_TX = WIFI_UART0_RX;
 assign UART2USB_RTS = WIFI_UART0_CTS;
 assign WIFI_UART0_RTS = UART2USB_CTS;
 assign WIFI_RST_n = KEY[0];
 assign WIFI_EN = 1'b1;

3. 编译后,烧录.sof

4. 开启ESPFlashDownloadTool_v3.4.2.exe,并选择“ESP8266 DownloadTool” Wifi.png

5. flash layout 參考: ESP8266_NONOS_SDK-2.1.0\bin\at\README.md Wifi3.png

6. 其余设定参考下图,COM口选择RFS子卡的UART COM port: Wifi2.png

7. 点击START,UART等待同步 Wifi4.png

8. 按一下FPGA版上KEY[0]進行同步 Wifi5.png

9. 下載完成 Wifi6.png

back