Which cable diagram, here is the correct and which is suitable for use with RB532 ? https://www.mikrotik.lv/testdocs/ros/3.0/admin/serial_content.php Router Side (DB9f) Signal Direction Side (DB9f) 1, 6 CD, DSR IN 4 2 RxD IN 3 3 TxD OUT 2 4 DTR OUT 1, 6 5 GND - 5 7 RTS OUT 8 8 CTS IN 7 or Router Sid...