I saw a post (somewhere! - can't seem to find it again) where mackrackit posted some code on the VNC1L and used 'flowcontrol' to somehow handshake with this chip. I am putting the VNC1L on my board and, basically laying out a VDIP1. I am using this chip in order to plug a USB keyboard into this board, and am at a total loss of what to expect. With no handshaking per se supported already, I guess we're going to 'roll our own'.

I don't want to miss any keyboard characters, so, can you tell me how you are using 'flowcontrol' ?

Thanks much!