代码适用于NodeMCU 1.0，但不适用于ESP8266 12E

Question

我有一个NodeMCU 1.0和一个ESP8266 12-EI创建了一些代码来检查GPS信号并报告回来，在NodeMCU上代码工作100％没有问题但是当我在ESP8266 12-e上加载代码时（带有NodeMCU闪现在它上面）我无法将GPS信号显示连接到相同的GPOI端口和所有内容。

大部分代码：

#include   <TimGPS.h>            
#include   <SoftwareSerial.h > 
#include "FS.h"
extern "C" { 
 #include "gpio.h" 
 #include "user_interface.h" 
} 
static const int RXPin = 12, TXPin = 255; 
static const uint32_t GPSBaud = 9600;
TimGPS gps;  
SoftwareSerial ss(RXPin, TXPin); 
void printGPSData()
{
  Serial.print("Latitude  : ");
  Serial.println(gps.location.lat(), 6);
  Serial.print("Longitude : ");
  Serial.println(gps.location.lng(), 6);
  Serial.print("Speed : ");
  Serial.println(gps.speed.mph(), 6);
  Serial.print("Satellites: ");
  Serial.println(gps.satellites.value());
  Serial.print("Time UTC  : ");
  Serial.print(gps.time.hour());                        
  Serial.print(":");
  Serial.print(gps.time.minute());                     
  Serial.print(":");
  Serial.println(gps.time.second());
}

static void smartDelay(unsigned long ms)                
{
 unsigned long start = millis();
 do 
 {
   while (ss.available())
     gps.encode(ss.read());
 } while (millis() - start < ms);
}
void setup() {
  Serial.begin(115200); 
  Serial.println("Startup");
  ss.begin(GPSBaud);
}
void loop() {
if (millis() > 5000 && gps.charsProcessed() < 10) {
      Serial.println(F("No GPS data received: check wiring"));
    }
    else
    {
        printGPSData(url);
    }
}