14-pin 2.54 mm MPC5xxx
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MPC5xxx / SPC5 embedded target can also feature only 14-pin 2.54 mm target debug connector exposing debug interface only without the Nexus (trace) interface. BlueBox can connect to such target through the 38-pin Mictor MPC5xxx Nexus 16-bit Debug Adapter in conjunction with this converter. Connect converter to the target first and then connect the 38-pin Mictor MPC5xxx Nexus 16-bit Debug Adapter to the converter.
The following pinout is valid on the target side:
Signal Direction |
Signal Description |
Signal |
Pin |
Pin |
Signal |
Signal Description |
Signal Direction |
|---|---|---|---|---|---|---|---|
O |
JTAG |
TDI |
1 |
2 |
GND |
Ground |
|
I |
JTAG |
TDO |
3 |
4 |
GND |
Ground |
|
O |
JTAG |
TCK |
5 |
6 |
GND |
Ground |
|
|
Not Connected |
NC |
7 |
8 |
NC |
Not Connected |
|
I/O |
Reset |
nRESET |
9 |
10 |
TMS |
JTAG |
O |
I |
Reference Voltage |
Vref |
11 |
12 |
GND |
Ground |
|
|
Not Connected |
NC |
13 |
14 |
JCOMP |
JTAG TRST (optional) |
O |
14-pin MPC5xxx / SPC5 target pinout
Signal Direction is described from the BlueBox perspective.
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When initially connecting the BlueBox to a target, ensure the debug adapter pinout matches the Target connector to avoid potential hardware failure. |
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Make sure this adapter fits on your target connector - check Cross Table. |
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Refer to Hardware Setup and Configuration Tutorial to get more information on how to connect the hardware. |
