Here is what i have tried:
I try using GPIO 2 and 15 to pilot the RFM69
here an extract of my GatewayESP8266.ino
// Enable debug prints to serial monitor
#define MY_DEBUG
// Use a bit lower baudrate for serial prints on ESP8266 than default in MyConfig.h
#define MY_BAUD_RATE 9600
// Enables and select radio type (if attached)
//#define MY_RADIO_RF24
#define MY_RADIO_RFM69
#define MY_IS_RFM69HW // Omit if your RFM is not "H"
#define MY_RFM69_IRQ_PIN 2
#define MY_RFM69_IRQ_NUM MY_RFM69_IRQ_PIN
#define MY_RFM69_CS_PIN 15 // NSS. Use MY_RFM69_SPI_CS for older versions (before 2.2.0)
../..
void setup()
{
pinMode(MY_RFM69_IRQ_PIN, OUTPUT);
pinMode(MY_RFM69_CS_PIN, OUTPUT);
// Setup locally attached sensors
}
../..
void loop()
{
// Send locally attached sensors data here
digitalWrite(MY_RFM69_IRQ_PIN, HIGH);
delay(1000);
digitalWrite(MY_RFM69_IRQ_PIN, LOW);
delay(1000);
}
What's going wrong is i need to unplug the wire to GPIO2 at boot time unless it won't boot
then if i do that and replug the wire after boot, TFM is not initialized properly and
i get this log:
MCO:BGN:INIT GW,CP=RRNGE---,FQ=80,REL=255,VER=2.3.2
114 TSF:LRT:OK
130 TSM:INIT
143 TSF:WUR:MS=0
163 TSM:INIT:TSP OK
184 TSM:INIT:GW MODE
206 TSM:READY:ID=0,PAR=0,DIS=0
238 MCO:REG:NOT NEEDED
scandone
1311 GWT:TIN:CONNECTING...
2339 GWT:TIN:CONNECTING...
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 2
connected with TPLINK_BUREAU, channel 1
dhcp client start...
cnt
3168 GWT:TIN:CONNECTING...
ip:192.168.1.50,mask:255.255.255.0,gw:192.168.1.1
4329 GWT:TIN:CONNECTING...
4357 GWT:TIN:IP: 192.168.1.50
4389 MCO:BGN:STP
pm open,type:2 0
14407 MCO:BGN:INIT OK,TSP=1
14436 TSM:READY:NWD REQ
15462 ?TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:
My knowlegde in electronics is level zero unfortunalty
The adafruit Huzzah documentation states that
GPIO #2, is also used to detect boot-mode. It also is connected to the blue LED that is near the WiFi antenna. It has a pullup resistor connected to it, and you can use it as any output (like #0) and blink the blue LED.
So i thought i could wire directly GPIO2 to DIO0 on the RFM69 like explained https://www.mysensors.org/build/connect_radio but obviously i do something wrong
Please Help 
