esp8266连上mini或战舰版后，上电后LCD字显示一下就不显示了

山雀 · 发表于 2017-9-8 18:27:35

esp8266连上mini或战舰版后，上电后LCD字显示一下就不显示了，屏幕就开始闪，打开sscom后，按KEY0过会儿SSCOM显示ack ok

山雀 · 发表于 2017-9-29 16:26:54

今天我把ESP8266的模块插在mini板上，上电后,LCD显示屏对这屏的内容连续三次闪屏       ATK_ESP8266 WIFI模块测试
                                                                                                                                                                  请选择：
                                                                                                                                                                     KEY0:WIFI STA+AP
                                                                                                                                                                  KEY1:WIFI STA
                                                                                                                                                                  WK_UP:WIFI AP
后就不不显示了，就一直白屏，再过一会就LED指示灯亮了

山雀 · 发表于 2017-9-29 16:34:35

根据我今天反复测试，void atk_8266_test(void)
{
// u16 rlen=0;
u8 key;
u8 timex;
POINT_COLOR=RED;
Show_Str_Mid(0,30,"ATK-ESP8266 WIFIÄ￡¿é2aêÔ",16,240);
while(atk_8266_send_cmd("AT","OK",20))//¼ì2éWIFIÄ￡¿éêÇ·ñÔúÏß
{
atk_8266_quit_trans();//íË3öí¸′«
atk_8266_send_cmd("AT+CIPMODE=0","OK",200); //1Ø±Õí¸′«Ä￡ê½
Show_Str(40,55,200,16,"Î′¼ì2aμ½Ä￡¿é!!!",16,0);
delay_ms(800);
LCD_Fill(40,55,200,55+16,WHITE);
Show_Str(40,55,200,16,"3￠êÔá¬½óÄ￡¿é...",16,0);
}
while(atk_8266_send_cmd("ATE0","OK",20));//1Ø±Õ»ØÏÔ
atk_8266_mtest_ui(32,30);
while(1)
{
delay_ms(10);
atk_8266_at_response(1);//¼ì2éATK-ESP8266Ä￡¿é·￠Ëí1yà′μÄêy¾Y,¼°ê±éÏ′«¸øμçÄÔ
key=KEY_Scan(0);
if(key)
{
LCD_Clear(WHITE);
POINT_COLOR=RED;
switch(key)
{
case 1://KEY0
Show_Str_Mid(0,30,"ATK-ESP WIFI-AP+STA 2aêÔ",16,240);
Show_Str_Mid(0,50,"ÕyÔúÅäÖÃATK-ESP8266Ä￡¿é￡¬ÇëéÔμè...",12,240);
atk_8266_apsta_test(); //′®¿úòÔì«íø2aêÔ
break;
case 2://KEY1
Show_Str_Mid(0,30,"ATK-ESP WIFI-STA 2aêÔ",16,240);
Show_Str_Mid(0,50,"ÕyÔúÅäÖÃATK-ESP8266Ä￡¿é￡¬ÇëéÔμè...",12,240);
atk_8266_wifista_test();//WIFI STA2aêÔ
break;
case 4://WK_UP
atk_8266_wifiap_test(); //WIFI AP2aêÔ
break;
}
atk_8266_mtest_ui(32,30);
timex=0;
}
if((timex%20)==0)LED0=!LED0;//200mséáË¸
timex++;
}
}
程序会运行红底字的语句三遍，所以会看到LCD显示的字闪三遍，但atk_8266_mtest_ui(）函数内的atk_8266_msg_show(x,y+125,0); 后就不重复，

山雀 · 发表于 2017-9-29 16:35:32

//2aêÔ½çÃæÖ÷UI
void atk_8266_mtest_ui(u16 x,u16 y)
{
LCD_Clear(WHITE);
POINT_COLOR=RED;
Show_Str_Mid(0,y,"ATK_ESP8266 WIFIÄ￡¿é2aêÔ",16,240);
Show_Str(x,y+25,200,16,"ÇëÑ¡Ôñ:",16,0);
Show_Str(x,y+45,200,16,"KEY0:WIFI STA+AP",16,0);
Show_Str(x,y+65,200,16,"KEY1:WIFI STA",16,0);
Show_Str(x,y+85,200,16,"WK_UP:WIFI AP",16,0);

atk_8266_msg_show(x,y+125,0);

}