38-pin Mictor PPC4xx RISCTrace
|
This debug adapter is used to connect the iC5000 BlueBox to Applied Micro PPC4xx based target featuring a 38-pin Mictor target debug connector with the PPC4xx RISCTrace pinout.
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This debug adapter is supported by the iC5000 BlueBox only. |
The debug adapter connects to the BlueBox through the two ribbon cables and to the target debug connector on the other side. Refer to the BlueBox User Manual for more details on connecting the debug adapter.
The following pinout is valid on the target side:
Signal direction |
Signal |
Pin |
Pin |
Signal |
Signal direction |
|---|---|---|---|---|---|
|
NC |
1 |
2 |
NC |
|
|
NC |
3 |
4 |
NC |
|
|
GND |
5 |
6 |
TRCLK |
I |
O |
HALT |
7 |
8 |
NC |
|
O |
SRST |
9 |
10 |
NC |
|
I |
TDO |
11 |
12 |
VREF |
I |
|
NC |
13 |
14 |
NC |
|
O |
TCK |
15 |
16 |
NC |
|
O |
TMS |
17 |
18 |
NC |
|
O |
TDI |
19 |
20 |
NC |
|
O |
NTRST |
21 |
22 |
NC |
|
|
NC |
23 |
24 |
NC |
|
I |
BS0 |
25 |
26 |
TS0 |
I |
I |
BS1 |
27 |
28 |
TS1 |
I |
I |
BS2 |
29 |
30 |
TS2 |
I |
I |
BS3 |
31 |
32 |
TS3 |
I |
I |
BS4 |
33 |
34 |
TS4 |
I |
I |
BS5 |
35 |
36 |
TS5 |
I |
I |
BS6 |
37 |
38 |
TS6 |
I |
PPC4xx RISCTrace target pinout
Blue colored signals are trace signals.
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. |
38-pin Mictor PPC4xx RISCTrace Debug Adapter features resettable fuses on pins 7, 9, 11, 12, 15, 17, 19 and 21. These protect debug signals against overcurrent and cycle back to a conductive state after the excessive current fades away. Signals on pins 6, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 and 38 are protected via 47 ohm serial resistors.
The debug adapter connects to the target via a 38-pin Mictor connector Tyco Electronics 5767055-1. A target should feature a matching part, for example Tyco Electronics 5767081-1 in the SMT technology.
