Objective Development Forums

VUSB works in USB 1 mode as your Tiny85 setup.
Check if your Tiny167 board had pull up resistor at D-

For more certain answer, use VUSB example and test your API.
If no problem exist then you should remake your code.

You noted that you do something about USB interrupt, who knows that involved.

For in I need to added the few bytes for address and what not (132) but its always the same. That's what made me wrote the statement. By interface do you mean pipes, or collections? Collections I can certainly do that, just didn't see the need. When you do that, you don't have to worry about changi...

From your descriptor, your report size in is 128 and out is 132. What I do is always use 128, in or out You should do 132 bytes for report out not 128. If you want to have 2 report size sistem then use 2 interface setup not 1. In your usbFunctionSetup you can split those 2 interface using your repor...

You haven't provide your device descriptor.
It's difficult to only look at your few code to give the right answer.

If you got PID Stall but not always, then your report size was incorrect or your host sofware use different report size.

use "usbFunctionWrite()" in the driver to get the data from host.

Like I said, monitoring mailbox all the time... in this case you had 2 boxes (I assumed like that) Sending the email was another thing... you can do it in many ways... I will use multi button transmitter like Vehicle remote looks like... many choises from 2 buttons to 6 buttons as I know... they als...

If you only needs single button to use at the mailbox, why don't you use cheap wireless doorbell?
Monitoring mailbox using computer? How many mail you will receive in a day?
Just asking

http://forums.obdev.at/viewtopic.php?f=8&t=7719

Hope it helps.

You can get the libusb.pas here: https://github.com/hansiglaser/pas-libu ... libusb.pas

You can email me at : declan.smith75@yahoo.com
if you need help about VUSB-Tester projects

same USB-hub, where a mouse was connected to Don't use USB-hub if you implement V-USB, use direct USB port, it mostly make some "unknown device trouble" with it, especially when use "USB wireless" keyboard or mouse in the same hub. Sometimes it works correctly then unrecognize w...

Im just trying to find a way of assembling host usb utility to an avr mcu

Try to use FTDI chip: VNC1L- Vinculum USB Host Controller Device or VNC2-Vinculum-II Programmable USB 2.0 Host

http://www.ftdichip.com/Products/ICs/VNC2.htm

I am wondering is it possible to assemble an usb host for an external usb stick (like fat formatted) into an avr mcu without hardware usb. I'm not sure about what your needs, but I think you'r trying to reinventing the wheel. Hardware USB in AVR MCU was created to simplified the USB connection and ...

That delay was put in there to see if maybe I was trying to send too quickly. It was not the case. In USB connection "delay" can be a "case" if it too long. If you want to delay something (especially long delay), I suggest you are using counter in while() loop. It's more save. I...

_delay_ms(50) ? what is that for ? that means: - 1 x 50ms delay before "for loop" (not sure for what) - 17 x 50ms delay inside "for loop" (I didn't get it either) give total of more than 800ms before next usbPool()? and you didn't get device disconnect? that's strange Try to redu...