Sundance SMT128 - Manual (Page 3)

Preliminary Page 3 of 15 SMT128 User Manual
Table of Contents
Revision History.......................................................................................................... 2
Table of Contents ....................................................................................................... 3
Introduction................................................................................................................. 4
Functional Block Diagram........................................................................................... 5
Memory Map............................................................................................................... 6
Virtex Registers .......................................................................................................... 6
WDOG RST ............................................................................................................ 6
WDOG ENABLE ..................................................................................................... 6
DIGIN Register........................................................................................................ 7
DIGOUT Register.................................................................................................... 7
VSTATUS Register ................................................................................................. 7
VCNTRL Register ................................................................................................... 8
FLASH Memory .......................................................................................................... 9
EEPROM .................................................................................................................... 9
UART.......................................................................................................................... 9
Com Port Control...................................................................................................... 10
Token Reset Control Registers ............................................................................. 10
Token Reset Software Functions and Method ...................................................... 10
J21,J24 – Virtext boot mode ................................................................................. 11
J21,J24 – Virtext boot mode ................................................................................. 12
J30 – Flash Write Protect...................................................................................... 12
J27,J28 – Com CPLD User I/O ............................................................................. 12
DIN Connector Pinout............................................................................................... 13
DIN PL1 ................................................................................................................ 13
DIN PL2 ................................................................................................................ 14