RZ/A2M CPU Board RTK7921053C00000BE
3. Operation specifications
R20UT4397EJ0100 Rev.1.00
3-7
2018.10.11
3.1.5
UDI Connector (CN5)
RTK7921053C00000BE contains a1.27 mm pitch CoreSight20 connector (CN5).
Figure 3.1.6 illustrates the layout of UDI connector pins. Table 3.1.6 shows the assignment of UDI connector pins.
Figure 3.1.6
Layout of UDI Connector Pins
Table 3.1.6
Assignment of CoreSight 20 Connector (CN5) Pins
Pin
Signal name
Pin
Signal name
1
+3.3V
2
TMS/SWDIO (JP_2 /
TMS
)
3
GND (Vss)
4
TCK/SWCLK (JP0_3 /
TCK
)
5
GND (Vss)
6
TDO/SWO (JP0_1 /
TDO
)
7
KEY (NC)
8
TDI (JP0_0 /
TDI
)
9
GND (Vss)
10
nSRST
11
NC
12
RTCK/TraceCLK (PJ_0 /
TRACECLK
)
13
NC
14
SWO/TraceD0 (PJ_2 /
TRACEDATA0
)
15
GND (Vss)
16
nTRST/TraceD1 (PJ_3 /
TRACEDATA1
)
17
GND (Vss)
18
DBGRQ/TraceD2 (PJ_4 /
TRACEDATA2
)
19
GND (Vss)
20
DBGACK/TaceD3 (PJ_5 /
TRACEDATA3
)
[Note]
Red characters
indicate functions in use.
1
2
19
20
C side top view
CN5
Содержание RZ/A Series
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