你好:
我在贵公司网站上找到一个示例代码,网站地址:https://www.espressif.com/zh-hans/support/explore/sample-codes,选择的示例为:ESP8266 Sends UDP data
我在函数:LOCAL void ICACHE_FLASH_ATTR user_udp_sent_cb(void *arg)中将os_timer_arm(&test_timer, 1000, 0);语句修改成os_timer_arm(&test_timer, 30, 0);
这样发送几帧数据有依然会提示“ESPCONN_IF”错误。
我这里的环境是一个ESP8266模组连接一个TPLINK的无线路由器,该路由器中只有该模组一台设备,无手机、无电脑、无其它任何WIFI设备连接。
请问如何解决
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