10-pin TriCore MEDC17 (1.27mm) Debug Adapter
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This connector has been defined by Bosch and it is used to connect the BlueBox to Infineon TriCore and XC2000/XC166 based target (via the JTAG debug interface) featuring a 10-pin 1.27mm pitch target debug connector with Bosch MEDC17 pinout.
The debug adapter connects to the 25 cm 40-pin ribbon cable coming from the BlueBox and to the target debug connector on the other side.
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This debug adapter supports only the JTAG debug interface. It doesn’t support the DAP debug interface. |
The following pinout is valid on the target side:
Signal Direction |
Signal Description |
Signal |
Pin |
Pin |
Signal |
Signal Description |
Signal Direction |
|---|---|---|---|---|---|---|---|
O |
Break Input |
nBRK_IN |
1 |
2 |
nTRST |
JTAG |
O |
|
Ground |
GND |
3 |
4 |
TCLK |
JTAG |
O |
O |
JTAG |
TMS |
5 |
6 |
nBRK_OUT |
Break Output |
I |
O |
Power On Reset |
nRESET |
7 |
8 |
TDI |
JTAG |
O |
I |
Reference Voltage |
Vref |
9 |
10 |
TDO |
JTAG |
I |
10-pin Bosch MEDC17 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. |
This Debug Adapter features resettable fuses on all connected pins. These protect debug signals against overcurrent and cycle back to a conductive state after the excessive current fades away.
Mandatory pins on the microcontroller side are GND, TMS, TDO, TDI, nTRST, TCLK and nRESET. nBRK_IN and nBRK_OUT signals can be used optionally.
The debug adapter connects to the target via a 10-pin 1.27mm connector, Samtec FFSD-05-01-N. A target should feature a matching part, for example Samtec SHF-105-01-L-D-TH.
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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 for more information on how to connect the hardware. |
