Arm TI-20 Compact 20-pin (1.27mm x 2.54mm) Adapter
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The Arm TI-20 Compact 20-pin (1.27mm x 2.54mm) Adapter is used to connect to iC7mini, iC7pro, Active Probe Debug or Active Probe Parallel. This adapter is equipped with a 20-pin (1.27mm x 2.54mm) connector, guaranteeing compatibility with a diverse range of TI Arm Cortex-A, Cortex-R, and Cortex-M microcontroller families.
Requirements
•Hardware: iC7mini BlueBox / iC7pro BlueBox / Active Probe Debug / Active Probe Parallel
•Microcontroller Architecture: TI Arm Cortex-A/R/M
The following pinout is valid on the target side:
Signal Direction |
Signal Description |
Signal |
Pin |
Pin |
Signal |
Signal Description |
Signal Direction |
|---|---|---|---|---|---|---|---|
O |
JTAG |
TMS |
1 |
2 |
nTRST |
JTAG |
O |
O |
JTAG |
TDI |
3 |
4 |
TDIS |
Target Disconnect |
I |
I |
Reference Voltage |
Vref |
5 |
6 |
KEY |
Not connected |
|
I |
JTAG |
TDO |
7 |
8 |
GND |
Ground |
|
I |
Return TCK |
RTCK |
9 |
10 |
GND |
Ground |
|
O |
JTAG |
TCK |
11 |
12 |
GND |
Ground |
|
I/O |
Emulation pins |
EMU0 |
13 |
14 |
EMU1 |
Emulation pins |
I/O |
I/O |
Reset |
nRESET |
15 |
16 |
GND |
Ground |
|
I/O |
Emulation pins |
EMU2 |
17 |
18 |
EMU3 |
Emulation pins |
I/O |
I/O |
Emulation pins |
EMU4 |
19 |
20 |
GND |
Ground |
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20-pin TI-20 Compact 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. |
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Refer to Hardware Setup and Configuration Tutorial to get more information on how to connect the hardware. |
