J7 is a Hirose df14-20p-1.25 1x20 header that provides connectivity to the external LVDS display. This connector is for data and logic power to the display only.
| Pin | Description |
| 1 | V_LCD |
| 2 | V_LCD |
| 3 | GND |
| 4 | NC |
| 5 | LVDS0- |
| 6 | LVDS0+ |
| 7 | GND |
| 8 | LVDS1- |
| 9 | LVDS1+ |
| 10 | GND |
| 11 | LVDS2- |
| 12 | LVDS2+ |
| 13 | GND |
| 14 | LVDS_CLK- |
| 15 | LVDS_CLK+ |
| 16 | GND |
| 17 | LVDS3- |
| 18 | LVDS3+ |
| 19 | GND |
| 20 | 6/8 bit select (jumper) |
ESD Protection
The Piconium routes only channel “A” of the LVDS signals to the 20 pin header for interface to an LVDS display via a custom cable. All differential pairs are protected from ESD using EMI4182 common mode filter with low capacitance (0.8pf) ESD protection as shown below.
