iSystem Infineon AGBT, Руководство пользователя

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10-pin 1.27 mm DAP Adapter
Ordering code IASAM22TRICOREPIN10-1
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 in order to connect to
the target featuring 10-pin 1.27mm pitch DAP target debug connector.
The following pinout is valid on the target side:
Signal
Direction
Signal
Description
Signal Pin Pin Signal
Signal
Description
Signal
Direction
I
Reference
Voltage
Vref 1 2 DAP1 DAP Data pin O / IO
Ground GND 3 4 DAP0 DAP Clock O / O
Ground GND 5 6 DAP2
Optional 2nd
Data pin
I
Not Connected NC 7 8 DAPEN
Optional 3rd
Data pin
O
Ground GND 9 10 nPORST
Power On
Reset
IO
10-pin 1.27mm TriCore DAP pinout
If the 10-pin 1.27 mm pitch ribbon cable gets damaged, it can be ordered as a spare part under
the ordering codes:
· IA10PIN10PIN127
· IA10PIN10PIN127-CUST - Custom cable length must be specified at the order.
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. The cable is meant
to be used only for boundary cases where BlueBox cannot be connected to the target
hardware through the standard debug adapter, for example due to the physical
obstacles of the target system. In such cases, operating the BlueBox at lower debug
frequency scan speeds and not using the trace functionality at all, might be still an
acceptable compromise. It’s up to the user to thoroughly test and qualify the BlueBox
operation using custom length ribbon cable and to determine working winIDEA settings
for his system.