Sundance SMT374 - Manual (Page 27)

Version 2.2 Page 27 of 29 SMT374 User Manual
This standard is implemented using SAMTEC QSTRIP 0.50mm Hi-speed connectors.
To improve electrical performances, a ground plane is embedded in each QSTRIP
connector.
For long distances micro-coax ribbon cable is used to connect 2 QSTRIP connectors.
An SHB interface can be 8, 16 or 32-bit wide.
FPGA PROG Pin Control (JP3 connector)
In PROG asserted
Out PROG under control of DSP
FPGA JTAG
The following shows the pin-outs for JP4 (FPGA) JTAG connector:
The JTAG chain includes the FPGA and the CPLD (XC9636XL).
1 2 3 4 5 6
V33 TCK GND TMS TDO TDI