sync pulse using usb to ttl

Hi all,

I have a USB to TTL converter (FT232RL) and i need to make it send sync pulse to other system (short 5v pulse).

i am not sure i understand it right so i'll explain my plan:

first i need to open handler and send non zero data using Writefile(for windows).

assuming that my last sentence was right which 2 terminals should i connect in order to get 5v (i believe its GND and another one).

the terminals are:
3v3
txd
rxd
gnd
+5v (which i belive its the supply voltage that always will be on 5V no matter what send to it).

i hope i understand things right.

thanks in advance :-)

Are we talking about just the FT232RL chip, where you've yet to design appropriate circuitry around it.
In which case, the manufacturer website is the place to go, where you'll find data sheets, application notes, examples etc etc.

Or a complete circuit module with a pair of connectors, all ready to be pugged in.
A URL to the thing you bought would be a good place to start.

hi mate

thank you for your answer

I tried of course to find datasheets and find out what going on and didn't come to a occlusion

this is the part: 10 pcs USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter

10x

10 pcs USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter | eBay

i tried to read lots of datasheets but i need a gerneral idea of how to connect the terminals and how to send the pulse from the code

hi

this is the part 5PCS USB To RS232 TTL PL2303HX Converter Module Converter Adapter For arduino | eBay

i think i got it all wrong and its not possible to do what i want with this part, correct me if i am wrong


cheers