C2000 Debugger | 19
©
1989-2023
Lauterbach
SWDP
[
ON
|
OFF
]
With this command you can change from the normal JTAG
interface to the serial wire debug mode. SWDP (Serial Wire Debug
Port) uses just two signals instead of five. It is required that the
target and the debugger hard- and software supports this
interface.
Default: OFF.
SWDPIdleHigh
[
ON
|
OFF
]
Keep SWDIO line high when idle. Only for Serialwire Debug mode.
Usually the debugger will pull the SWDIO data line low, when no
operation is in progress, so while the clock on the SWCLK line is
stopped (kept low).
You can configure the debugger to pull the SWDIO data line
high, when no operation is in progress by using
SYStem.CONFIG SWDPIdleHigh ON
Default: OFF.
SWDPTargetSel
<value>
Device address in case of a multidrop serial wire debug port.
Default: none set (any address accepted).
TriState
[
ON
|
OFF
]
TriState has to be used if several debug cables are connected to a
common JTAG port. TAPState and TCKLevel define the TAP state
and TCK level which is selected when the debugger switches to
tristate mode.
Please note:
•
nTRST must have a pull-up resistor on the target.
•
TCK can have a pull-up or pull-down resistor.
•
Other trigger inputs need to be kept in inactive state.
Default: OFF.
Содержание C2000
Страница 1: ...MANUAL Release 02 2023 C2000 Debugger...
Страница 23: ...C2000 Debugger 23 1989 2023 Lauterbach...
