ESP8622-ESP01 using FTDI + Arduino IDE

Yes, 8266 sorry!

I have switched out the FTDI, I am not sure what it is. (Sorry, software guy here). I will attach a pic. I am able to now get the AT commands working with this new power source. I can join my WiFi and obtain an IP address.

Do I need to put the ESP 8266 into flash mode for this to work?