arduino mini 04 on TTL-RS232R cable

How to connect the TTL-RS232R-cable to a arduino mini 04 ?

(it's a 1x6 pin connector with GND-CTS-VCC-TxD-RxD-RTS)

Seems i can not connect it directly, as the dealer said.

Which connection must be connected (RX,TX,VCC,GND) ?
which are not necessary (CTS,RTS) ?

Should i recombine the signal sequence of the connector to fit the
arduino min ?

regs wally

An example that's close... but shows minimum typical connections...

Wow !! :slight_smile:

Thank you !

can you confirm it's the minimal interfacing, and this interfacing needs manual reset for programing?