Objective Development Forums

Hello... I just study and try to use hid-data example. I write windows host in freebasic (no libusb just API calls). The example as is just work. It has fixed data size. I can change descriptor to have smaller or biger block. Just wonder if is some chance to change block size on the fly. Or at least...

Hello... I just wonder if I understand correctly. from usbFunctionSetup I can send data in any length (from static buffer) just need to assign usbMsgPtr to right place and return sizeof(Buffer). As I try seems to work. But in opposite side is not that easy as I understand. If the data is only 4 byte...

Just want simplest interface (if it's possible without DLL's on WinXP) and to be able to send data of variable length in both ways.

As far I understand that If I use API call instead libusb then I have only fixed data len (of . Is that true?

Hello... I just have few question... If I use HID device can I send the data thru control endpoint 0? Do I must need the libusb or is that possible with standard vin API calls? What size of data can be send in control endpoint 0? I need to send data packet as short as 5 bytes but can be long 250 byt...

Hello... I want to make inexpensive IrDA interface for some my instrument. The speed used is 9600 but packet are short (aprox 150 bytes). So I just thunk to use V_USB to link together. I just test stuff with tiny85 if work at all. And DualTraceScope, EasyLogger and i2c_tiny_usb just works. So now is...