2015 rebuild of the HP-IL CMT display

[Trancheterriere]

Hi all,

After looking at the CMT display : http://www.hpmuseum.org/forum/thread-4697.html. I have decided to create my own. I have used the new DISCO-F746NG platform (47$), a battery shield and my own Pil-Box Shield (chip from J-F Garnier).
On the software side, I converted part of J-F Garnier/Christoph Giesselink/Tobie Niggli code from Arduino to mbed (https://developer.mbed.org/). That gives the following result:
   
Screen details:
   
Back side:
   

I have implemented Ildsip not Ildrive. The platform has far more capabilities: microSD, capacitive multi-touch panel,...

Patrick