34.7.2 10-pin JTAGICE3 Compatible Serial Wire Debug Interface
The JTAGICE3 debugger and programmer does not support the Cortex Debug Connector (10-pin) directly, hence a special pinout is needed to directly connect the PIC32C to the JTAGICE3, alternatively one can use the JTAGICE3 squid cable and manually match the signals between the JTAGICE3 and PIC32C. The following figure describes how to connect a 10-pin header that support connecting the JTAGICE3 directly to the PIC32C without the need for a squid cable.
To connect the JTAGICE3 programmer and debugger to the PIC32C, one can either use the JTAGICE3 squid cable, or use a 10-pin connector as shown in the figure below with details given in the next table to connect to the target using the JTAGICE3 50 mil cable directly.
Header Signal Name | Description |
---|---|
SWDCLK | Serial wire clock pin |
SWDIO | Serial wire bidirectional data pin |
RESET | Target device Reset pin, active-low |
VTG | Target voltage sense, should be connected to the device VDD |
GND | Ground |