Re: Battery warning in Falco terminals

[Paul Koning via cctalk]

> On Nov 20, 2018, at 2:07 PM, Brent Hilpert via cctalk <cctalk@classiccmp.org> 
> wrote:
> 
> ...
> The PCB-transformer key design is novel, but (in the TS-1) so is the scanning 
> & communication.
> There is no microcontroller on the keyboard, scanning is performed by the 
> main unit, it sends a key matrix address to the keyboard in serial, the 
> keyboard sends back nothing but a binary key-pressed indication.

I'm not positive, but my impression is that the same is true for the VT-100 
keyboard.

        paul