Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

usb in embedded system

Status
Not open for further replies.
P

ppdr123

Member level 3
Member level 3
Joined
Jul 24, 2010
Messages
61
Helped
4
Reputation
8
Reaction score
4
Trophy points
1,288
Location
Bhaarat
Activity points
1,619
have anybody implemented USB protocol in embedded system?
 

Why can't we use FT232R which is a USB to serial UART interface?
Do you want to develope in Processor or controller or in FPGA?
 

i am using pic 24f controller with host capability in which i have to handle usb printer hp laserjet 1020. can u put some light on it.
 

i am not sure whether FT232R supports bidirectional USB proocol.
guys, nobody knows the USB protocol? pls help me.
 

i was able to communicate With my PC by RX & TX lines of FT232R.

FT232R supports bidirectional USB proocol

Give more infor mation on it?
 

hi ppdr,

FT232r is a rs-232 bridge, this will not work for u r application of interfacing to hp printer..
Bcoz printer is a USB device.. and FT232R also a device... and to interface device u need a host...


to interface to printer u probably don't need any IC, you need to have a connector on board to recive hp printer usb connector, since u have host functionality in u r controller, u need to add drivers for HP printer and start working..

thanks
Babesh..
 
thanks babesh. do you know where can i get USB knowledgebase?
 

Hi all

it sounds nice..
anyway, is there any body that have the FT232R chip foot print?
i want to make the PCB but i could not find the right foot print of this component..

thank's
(I use EAGLE)

please mail me at : acceph@yahoo.com
 

FT232R is available in 2 Packages as mentioned below
FT232RL -- 28-SSOP
FT232RQ -- 32-QFN
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top