10-pin TriCore MEDC17 (1.27mm) Debug Adapter
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.
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.
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.
Make sure this adapter fits on your target connector - check Cross Table. |
Refer to Hardware Setup and Configuration Tutorial to get more information on how to connect the hardware. |