SPRUIJ6A June 2018 – January 2022
Figure 3-1 illustrates the locations of the important components on the board.
Figure 3-1 Key Components on the Docking
Station (Revision 5.0 shown)| Hardware References | |
|---|---|
| Switches | |
| S1 | Power switch. Determines whether the board is powered by the external 5 V supply or by the USB connector. |
| LEDs | |
| D1 | Indicates presence of power to the board. |
| Connectors | |
| J1 | +5 V DC power-supply connector |
| J2 and J3 (1) | 14-pin and 20-pin JTAG connectors (1) |
| J17 | USB connector |
| Headers | |
| J16 | 5 V |
| J14, J15, J19, J21, J23, J25 | 3.3 V |
| J10, J11, J12, J13, J18, J20, J22, J24 | GND |
| J4, J5 | Analog |
| J6, J7, J8, J9 | GPIO |
| J27 | FSI (revision F and forward) |