dsPIC33CK Low-Voltage Motor Control Board User’s Guide
DS50002927A-page 42 2020 Microchip Technology Inc.
Additionally, a 6-pin ICSP™ programming header, J10, is provided for connecting
the programmer/debugger (for example, PICkit™ 4 In-Circuit Debugger
Part Number: PG164140). For connector pin details, refer to Section 2.2.7 “ICSP™
Header for Programmer/Debugger Interface (J10)”.
The PKOB or ICSP programming header is not isolated from the input supply
connected to the Motor Control Board.
The debugger may need to be forced into Recovery Boot mode (reprogrammed) in rare
situations. In such situations, to use the Hardware Tool Emergency Boot Firmware
Recovery Utility, carefully follow the instructions found in MPLAB
®
X IDE under the
main menu option Debug>Hardware Tool Emergency Boot Firmware Recovery
. The
jumper connector J4 is provided in the PKOB Programming/Debugging Tool section of
the Motor Control Board to switch the PKOB to Recovery Boot mode. The location of
the J4 connector in the Motor Control Board is marked in Figure 2-1.
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