usb communication between a pic and PC

[lillymag]

hi ,
i'm working on a project similar (pc to pic communication via usb port seding time in minutes through vb interface) i have already done all the steps above ,wrote my vb and mikroc code but i still have problem finishing my project ,i cant make sending data work yet.
please may anyone help?

 

[potter68]

Hi,

I use AHID.DLL from http://www.ahidlib.com

It is easy to use and supports a lot of languages (C, C++, C#, VB, LabVIEW,...). To use it with a PIC, the generic HID PIC Demo is best. Choose one of AHID.DLL's demo applications and setup AHID.DLL with Input and Output Report, a size of 64 and ID = 0.

Best regards Potter

 

[jayanth.devarayanadurga]

mCHID.dll is free. AHID.dll needs a license. There is a free version of AHID.dll but I don't know if it has all the features of licensed version.

 

[Raady Here]

thanks a lot for the reply...
I dont want any user interface in pc to send any data to PIC through usb. i just want to collect the data comming through usb.how can i achieve that????

Try installing Docklight, (if) some times hyperterminal might hang up the system as it utilizes most of the system resources.

 

[lillymag]

hi,
i googled and no answer i don't know what to do to make my project work.now i have a problem with isis simulation i have missing usb driver which i couldn't install

my vb.net code is not working neither.

 

[tpetar]

See this project:

PIC 18F4550 USB IO (Input / Output) Board with Analog
http://www.circuitvalley.com/2011/09/pic-18f4550-usb-io-input-output-board.html

hi ,
i'm working on a project similar (pc to pic communication via usb port seding time in minutes through vb interface) i have already done all the steps above ,wrote my vb and mikroc code but i still have problem finishing my project ,i cant make sending data work yet.
please may anyone help?

Easy USB HID Computer clock and AD with EasyPIC v7 and mikroC PRO for PIC
http://www.libstock.com/projects/vi...and-ad-with-easypic-v7-and-mikroc-pro-for-pic




Best regards,
Peter

:wink: