BlueSmart IP22 Charger and ve.direct

the old forum has an interesting topic

anyone know how to connect a 6 wire usb to ttl cable DSD TECH SH-U06L Cavo da USB a TTL con chip PL2303GC (1,2 m/3,9 piedi) : Amazon.it: Informatica

to the pin header? which usb cable to which pin?

Ignore the green and red,
Brown to txd
Black to gnd
Yellow to rxd
Blue to vcc

if it doesn’t work swap brown and yellow.

Ok. Will try