1. Socket for DP PIM.
2. Digital GPIO test points. Pin header with connection to the digital test points.
3. ADC and DAC test points.
4. External analog signal input.
5. Potentiometer for DC level insertion from GND to +3.3V; it can be connected to the lower half of the ADC inputs.
6. Potentiometer for DC level insertion from GND to +3.3V; it can be connected to the upper half of the ADC inputs.
7. Analog input connection jumpers.
8. User push button.
9. Reset push button.
10. mikroBUS™ socket.
11. ICSP™ header to program the on-board MCU (6-pin, 2.54 mm header).
12. ICSP header to program the on-board MCU (RJ25 connector).
13. General purpose soldering pad area.
14. Solder pads for ground connection.
15. USB connector.
16. On-board LDO with Power Good (PG) function.
17. Power indicator LED (Green).
18. User LEDs (Red and Green).
Overview
The Digital Power Development Board is a demonstration board that provides the user a flexible measurement platform for all compatible Microchip dsPIC33’s Digital Power Plug-In Modules (DP PIMs).
DP PIM modules can be inserted into the mating socket in the middle of the Digital Power Development Board. All pins of the DP PIM are accessible via test loops or pin headers. The on-board Micro USB connector provides a DC power input to all circuitry. In addition, a mikroBUS™ socket is provided to extend functionality.
