Sundance SMT130 v.1.0 - Manual (Page 8)

User Manual (QCF42); Version 3.0, 8/11/00; © Sundance Multiprocessor Technology Ltd. 1999
1 Introduction
The SMT130 is a single site module carrier board that provides access to a single
TIM module over the PCI bus in a PCI-104 stack system.
An on-board JTAG controller allows systems to be debugged using Code Composer
Studio. There is also a JTAG input and JTAG output connector on the SMT130. This
allows the debugging of all the TIM modules in the PCI-104 stack from a single JTAG
controller.
The main connection to the PCI bus is via the module Global Bus. A single Comport
is also mapped to the PCI bus providing support for application boot and data
transfer.
A 1 MB of SRAM is mapped on to the Global Bus and can be accessed by the TIM as
a global resource or by the PCI Bridge.
A through board header is provided for RESET_IN and RESET_OUT to allow
multiple SMT130 carriers in a stack to be synchronised.
The board requires a 5 volt supply only, which is taken from the PCI-104 stack
connector or an auxiliary power connector from stand alone applications. The 3.3 volt
supply required for supplying power to the TIM module is generated locally.