10-Pin 1.27 Mm Dap Adapter - TASKING iSYSTEM Infineon AGBT User Manual

10-pin 1.27 mm DAP Adapter

Infineon TriCore target can also feature a standard 10-pin 1.27mm DAP target debug connector
exposing only the debug interface without the AGBT interface. The Active Probe can be used to
connect to such targets through a small adapter connecting at the end of Samtec 22-pin ERF8
connector. The 10-pin connector must be ordered separately.
The following pinout is valid on the target side:
Signal
Signal Direction
Description
Reference
I
Voltage
Ground
Ground
Not Connected
Ground
Signal Direction is described from the BlueBox perspective.
If the 10-pin 1.27 mm pitch cable gets damaged or you need longer cables, it can be ordered as a
spare part under the ordering code:
IA10PIN10PIN127
·
IA10PIN10PIN127-REV - Reversed connectors
·
IA10PIN10PIN127-CUST - Custom cable length must be specified at the order
·
IA10PIN10PIN127-CUS1 - Reversed connectors
·
Note that the optional length should be reasonable (e.g. 10 cm) since the quality of electrical
signals degrades with prolonging the cable.
iSYSTEM gives no assurance for BlueBox operation with this cable, which meant to be used
only for boundary cases where the BlueBox can't be connected to the target via the standard
debug adapter, e.g., due to the physical obstacles of the target. Operating the BlueBox at
lower debug frequency scan speeds and not using the trace functionality, might be still an
acceptable compromise. It's up to you to test the BlueBox operation using a custom-length
ribbon cable and determine working winIDEA.
Ordering code
Signal Pin
Vref 1
GND 3
GND 5
NC 7
GND 9
10-pin 1.27mm TriCore DAP pinout
IASAM22TRICOREPIN10-1
Pin Signal
2 DAP1
4 DAP0
6 DAP2
8 DAPEN
10 nPORESET
Signal
Signal Direction
Description
DAP Data pin O / IO
DAP Clock O / O
Optional 2nd
I
Data pin
Optional 3rd
O
Data pin
Power On
IO
Reset