Sundance SMT310Q - Manual (Page 22)

Version 2.1 Page 22 of 55 SMT310Q User Manual
In this case, the XDS-510 compatible connector must be selected as the JTAG
source by fitting a jumper on J3 in location B. If the TBC device is out side the system
chassis, then the External Buffered JTAG connector J5 should be used. Again, this
connector must be selected as the JTAG source by fitting a jumper on J3 in location
C. The jumpers J3, J5, J11, and J14 can be found in Figure 17.
Important Note:
There must only ever be one jumper fitted in J3
Multiple SMT310Qs can be cascaded in a JTAG chain, but the master device must
drive out through either the buffered JTAG or the XDS-510 header, not both.
If you require all modules to be reset when using multiple SMT310Qs, the Reset In
and Reset Out headers must be chained together. See Reset and Config headers.
There are three cable options for the SMT310Q:
• SMT501-JTAG is designed to connect two SMTxxx carrier boards, for
example, an SMT310Q controlling an SMT328 VME carrier. The length of
SMT501-JTAG is 1 meter.
• SMT510-XDS is a variant of the SMT501-JTAG, providing an XDS-510 14-
way connector to interface to non-Sundance products.
• SMT503-JTAG-INT is used to connect to the un-buffered XDS-510 compatible
JTAG in and out headers
6.1
Using the SMT310Q External/Internal JTAG with TI Tools.
For details on using the SMT310Q with Texas Instruments Code Composer, see
the
SMT6012 documentation.
The SMT6012 is Sundance’s driver for Code Composer and can be obtained
separately.
The Texas Instruments Evaluation Module (EVM) kits can be used as stand-alone
devices with an SMT310Q as the JTAG master. When running with the EVM kits
ensure that the EVM jumper is set up correctly: External JTAG must be selected
and the DSP boot location must be set for internal memory space.