Hello,

i have problem with some controller, i duno how to connect it to pc, in old motherboard working perfect but in new one, not.

on pcb is 2 ft chip, one is ft232rl and second is ft245bl, any ideas how to connect it to motherboard in usb ?

 

So, is that an USB-connected board? I don't see any USB connector in that picture. Why not get a photo of the entire board?

If it is USB-connected. Does it need drivers?

Did you check the site of the board's manufacturer?

 

no any manufacturer is in board, there is program, when i run it need controller, and its not detected, in old motherboard its detected in start but have 3 pins only 2x 5v and usb1- but when i connect same with new motherboard its not detected

 

USB has two data lines D+ and D-, and also +5v and GND.

 

es, i understand but i dont have 4 wires

 

If the board has an FCC ID, you can use it to find the manufacturer:

https://www.fcc.gov/oet/ea/fccid

Or ask the company that made the software.

I think that you have those wires wrong. USB is supposed to require D+ and D-.

 

it confusing me too, i try find pins for usbdp and usbdm but no succes, old board kontron detects it and program working but it damaged so it power up randomly, its strange rly

 

Ok i find the way, i made connection, thx for all

 

How it needed to be connected?

 

there was mistake in pinouts, its rly strange, bcos pins conected to 2x 5v and 1 to usb- is a sounds! that amazing, the main problem was in my multimeter, was broken, so checking path doesnt show on it, now i have problem accesing eeprom memory so a lot of work u have right it need d- and d+