Target interface
ST Micro Connect 2
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7912386 Rev 12
Appendix B
Target interface
The ST Micro Connect 2 can connect to different generations of STMicroelectronics
development boards and to customer board designs. The following target pinouts are
supported:
●
STMC Type A (using an STMC I/O convertor Type A)
●
STMC Type C (using an STMC I/O convertor Type C)
●
STMC Type F (using an LVDS target connection)
●
STMC Type G (using an LVDS target connection)
●
STMC Type H (using an STMC I/O convertor Type H
(b)
)
●
STMC Type K (using an LVDS target connection)
The different connectors on the I/O convertors are described in the
ST system-on-chip
(SoC) debug interfaces technical note
(8339250).
Appendix G: Ordering information on page 51
provides details of which I/O convertor is
supplied with each STMC2 product. All products support Type F, Type G and Type K
connection, the only difference between the products is the bundled STMC I/O convertor.
Caution:
It is important that the correct STMC I/O convertor is used with a target, or permanent
damage can occur to either the STMC I/O convertor or the target itself.
Caution:
The convertor can have a metallic body, If so, do not allow it to come into physical contact
with the target board. Such contact can cause a short circuit that could damage the board.
B.1
Connection to ST’s validation boards
Many of ST’s SoC validation platforms provide direct connection using an SCSI-V cable to
the target board. Connect these products as shown in
Figure 13
. A 68-way SCSI-V cable
provides the interface between the ST Micro Connect 2
and the target board’s LVDS
connector. The LVDS is used across this target interface, for improved speed and signal
integrity.
Figure 13. Direct connection to the ST Micro Connect 2
b.
This convertor is also available separately, the order code is TYPEH-IO.
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