Texas Instruments TMDSEMU560V2STM-U - Blackhawk XDS560v2 System Trace USB Emulator TMDSEMU560V2STM-U TMDSEMU560V2STM-U Datenbogen
Produktcode
TMDSEMU560V2STM-U
Connections Between the Emulator and the Target System
3-15
Target Design Considerations for Using the XDS560 Emulation Pod
-
Buffering EMU0 and EMU1 is optional but highly recommended to provide
isolation. These are not critical signals and do not have to be buffered
through the same physical package a TMS, TCK, TDI, and TDO. Unbuf-
fered and buffered signals are shown in this section
isolation. These are not critical signals and do not have to be buffered
through the same physical package a TMS, TCK, TDI, and TDO. Unbuf-
fered and buffered signals are shown in this section
Figure 3−7. Multiprocessor Connections
EMU0
EMU1
EMU1
TRST
TMS
TDI
TDO
TCK
TCK_RET
TVD
GND
GND
GND
GND
GND
GND
GND
GND
GND
13
14
14
1
2
9
11
7
3
Emulation header
VCC I/O
VCC I/O
EMU0
EMU1
TRST
TMS
TDI
TDO
TCK
EMU1
TRST
TMS
TDI
TDO
TCK
Target device
5
4
6
8
6
8
10
12
12
EMU0
TCK
TDO
TDI
TRST
TMS
TMS
EMU1
Target device