Finally I found a way. After I send a key code, I clear all the buffer bytes and do another send with all buffers to 0. I'm not sure this is the right way to do it but it work as expected. Naturally I did a little delay (as suggest by Dave) to make sure only 1 code is send. But since it's not the final use of my project the button will disapear. Thanks to everybody here.
Is it really that easy to do a USB interface, such as what was done here with the keyboard emulator? PBP 2.46, a PIC w/ USB, and a few simple 'included' files and the required wiring to the connector?
I've been using the FTDI chips all along and just switched over to the CP2103, but I've been wanting to get rid of the 'middle man' with a USB-PIC.
I've been wanting to make some custom PCBs and enclosures for simulated aircraft controls (radios, heading bugs, ya know, front panel stuff) like you'd use with FS2K or whatever (Falcon 4, the list goes on).
Thoughts?
It's not as this hard, but you may have to learn the PC side too. The hardware is pretty simple.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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