HELP with USB2SERIAL connection to a TE 20 programmer

hello ¡¡

I bought a USB 2 SERIAL Light device, and I want to connect it to my TE 20 programmer, however I am pretty new on this and I can't understand how to connect them.

ARDUINO PINOUT DB9 FEMALE AT TE 20

- GND/BLK - PIN 3

  • +5V - PIN 4
  • TX ? - PIN 5
  • RX - PIN 7
  • EXT/RESET - PIN 8

Thanks in advance ¡¡¡

I answer myself : No mather the way you connect them , as the USB2SERIAL LIGHT only provides 5 V and TE 20 is designed to work over 11V.

I hope to use the Arduino for other proyects.

Thanks