Comports, Global bus – Sundance SMT365E User Manual
Page 12
Advertising
Version 2.1
Page 12 of 26
SMT365e User Manual
Comports
The DSP has six comports, numbered 0 to 5.
The addresses of the Comport registers are described in the
SMT6400 help file
.
SHB
The SMT365e has six SHB connectors, all of which are connected to the DSP to give
16-bit/32-bit SDB interfaces on two SHB connectors. These interfaces operate with a
fixed clock rate of 100MHz.
Note that the four other SHB connectors are not used.
The following figure shows their localisation on the board:
Global bus
The SMT365e provides a single global bus interface. This is only accessible from the
DSP. The addresses of the global bus registers are shown in the
Virtex Memory Map
,
and are described in the
SMT6400 help file
.
SDB0
SDB2
SDB1
SDB3
SHB_B
SHB_A
Advertising