View source for XC2S100-kit

This page describes "Spartan II Demo Board" DS-KIT-2S100

== ISE Design Suite ==

Spartan-II families are NOT supported by ISE 11 and higher. I use ISE 10.1 SP3. 

ISE 10.1 is only supported on 32-bit Linux systems, but if the check for 64-bit system is removed from setup script (bash), it works even on 64-bit system. On Debian, you need to install ia32-libs package.

To run PACE (Floorplan Area/IO/Logic - Post Synthesis), I needed libXm.so.3 which was not available in ia32-libs. I downloaded ftp://ftp.cz.debian.org/debian/pool/non-free/o/openmotif/libmotif3_2.2.3-4_i386.deb and put the libraries from there to /usr/lib32.

If you run PACE and nothing happens, check your terminal. If you see "Wind/U X-toolkit Error: wuDisplay: Can't open display", then you need to set the DISPLAY variable to :0 (see also the script below):
 export DISPLAY=:0

Useful link: http://en.gentoo-wiki.com/wiki/Xilinx_ISE_WebPACK_(10_and_Earlier)

== JTAG Cable ==

Model: IJC-2

=== Open-Source driver ===

http://www.rmdir.de/~michael/xilinx/

 git clone git://git.zerfleddert.de/usb-driver

To compile 32-bit version on 64-bit system (Debian Squeeze), I had to change the Makefile according to the following patch:
 diff --git a/Makefile b/Makefile
 index baff08d..f22653c 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -11,6 +11,7 @@ HEADER=usb-driver.h xpcu.h parport.h jtagkey.h config.h jtagmo
  
  ifeq ($(LIBVER),32)
  CFLAGS += -m32
 +LIBS=-ldl /lib32/libusb-0.1.so.4 -lpthread
  endif
  
  FTDI := $(shell libftdi-config --libs 2>/dev/null)

Use LD_PRELOAD variable before starting ISE. I use the following script to start ISE:
 #!/bin/bash
 . /opt/Xilinx/10.1/ISE/settings32.sh
 
 # This is needed for pace (Floorplan Area/IO/Logic - Post Synthesis) to work
 export DISPLAY=${DISPLAY%.0} # convert ":<whatever>.0" to ":<whatever>"
 
 export LD_PRELOAD=/home/xxx/src/xilinx/usb-driver/libusb-driver.so
 ise


When using [[FTDI2232_JTAG]], create <tt>.libusb-driverrc</tt> file in your home directory -- with following content:
 # Copy this file to ~/.libusb-driverrc if you want to use FTDI2232 cables
 # All parallel ports not defined in this file are mapped to real ports on the
 # system
 # Amontec Jtagkey
 LPT2 = FTDI:0403:6010

== User I/O connectors ==

{| border="1" cellspacing="0" cellpadding="2"
! Board connector pin !! Xilinx signal !! FPGA Pin !! Board signal
|-
| JP1.1 || I/O 1 || 3 || 
|-
| JP1.2 || I/O 2 || 4 || 
|-
| JP1.3 || I/O 3 || 5 || 
|-
| JP1.4 || I/O 4 || 6 || 
|-
| JP1.5 || I/O 5 || 7 || 
|-
| JP1.6 || I/O 6 || 8 || 
|-
| JP1.7 || I/O 7 || 9 || 
|-
| JP1.8 || I/O 8 || 10 || 
|-
| JP1.9 || I/O 9 || 14 || 
|-
| JP1.10 || I/O 10 || 15 || 
|-
| JP1.11 || I/O 11 || 16 || 
|-
| JP1.12 || I/O 12 || 17 || 
|-
| JP1.13 || I/O 13 || 18 || 
|-
| JP1.14 || I/O 14 || 20 || 
|-
| JP1.15 || I/O 15 || 21 || 
|-
| JP1.16 || I/O 16 || 22 || 
|-
| JP1.17 || I/O 17 || 23 || 
|-
| JP1.18 || I/O 18, IRDY || 24 || 
|-
| JP1.19 || I/O 19, TDRY || 27 || 
|-
| JP1.20 || I/O 20 || 29 || 
|-
| JP1.21 || I/O 21 || 30 || 
|-
| JP1.22 || I/O 22 || 31 || 
|-
| JP1.23 || I/O 23 || 33 || 
|-
| JP1.24 || I/O 24 || 34 || 
|-
| JP1.25 || I/O 25 || 35 || 
|-
| JP1.26 || I/O 26 || 36 || 
|-
| JP1.27 || I/O 27 || 37 || 
|-
| JP1.28 || I/O 28 || 41 || 
|-
| JP1.29 || I/O 29 || 42 || 
|-
| JP1.30 || I/O 30 || 43 || 
|-
| JP1.31 || I/O 31 || 44 || 
|-
| JP1.32 || I/O 32 || 45 || 
|-
| JP1.33 || I/O 33 || 46 || 
|-
| JP1.34 || I/O 34 || 47 || 
|-
| JP1.35 || I/O 35 || 48 || 
|-
| JP1.36 || I/O 36 || 49 || 
|-
| JP1.37 || X || || 
|-
| JP1.38 || X || || 
|-
| JP1.39 || X || || 
|-
| JP1.40 || X || || 
|-
| JP2.1 || /PWDN || 55 || 
|-
| JP2.2 || STATUS || 56 || 
|-
| JP2.3 || I/O 37 || 57 || 
|-
| JP2.4 || I/O 38 || 58 || 
|-
| JP2.5 || I/O 39 || 59 || 
|-
| JP2.6 || I/O 40 || 60 || 
|-
| JP2.7 || I/O 41 || 61 || 
|-
| JP2.8 || I/O 42 || 62 || 
|-
| JP2.9 || I/O 43 || 63 || 
|-
| JP2.10 || I/O 44 || 67 || 
|-
| JP2.11 || I/O 45 || 68 || 
|-
| JP2.12 || I/O 46 || 69 || 
|-
| JP2.13 || I/O 47 || 70 || 
|-
| JP2.14 || I/O 48 || 71 || 
|-
| JP2.15 || I/O 49 || 73 || 
|-
| JP2.16 || I/O 50 || 74 || 
|-
| JP2.17 || I/O 51 || 75 || 
|-
| JP2.18 || GCK1 || 77 || 
|-
| JP2.19 || GCK0 || 80 || 
|-
| JP2.20 || I/O 52 || 81 || 
|-
| JP2.21 || I/O 53 || 82 || 
|-
| JP2.22 || I/O 54 || 83 || 
|-
| JP2.23 || I/O 55 || 84 || 
|-
| JP2.24 || I/O 56 || 86 || 
|-
| JP2.25 || I/O 57 || 87 || 
|-
| JP2.26 || I/O 58 || 88 || 
|-
| JP2.27 || I/O 59 || 89 || 
|-
| JP2.28 || I/O 60 || 90 || 
|-
| JP2.29 || I/O 61 || 94 || 
|-
| JP2.30 || I/O 62 || 95 || 
|-
| JP2.31 || I/O 63 || 96 || 
|-
| JP2.32 || I/O 64 || 97 || 
|-
| JP2.33 || I/O 65 || 98 || 
|-
| JP2.34 || I/O 66 || 99 || 
|-
| JP2.35 || I/O 67 || 100 || 
|-
| JP2.36 || I/O 68 || 101 || 
|-
| JP2.37 || I/O 69 || 102 || 
|-
| JP2.38 || X || || 
|-
| JP2.39 || X || || 
|-
| JP2.40 || X || || 
|-
| JP3.1 || I/O 70 (INIT) || 107 || INIT
|-
| JP3.2 || I/O 71 (D7) || 108 || 
|-
| JP3.3 || I/O 72 || 109 || 
|-
| JP3.4 || I/O 73 || 110 || 
|-
| JP3.5 || I/O 74 || 111 || 
|-
| JP3.6 || I/O 75 || 112 || 
|-
| JP3.7 || I/O 76 || 113 || 
|-
| JP3.8 || I/O 77 || 114 || 
|-
| JP3.9 || I/O 78 (D6) || 115 || 
|-
| JP3.10 || I/O 79 (D5) || 119 || 
|-
| JP3.11 || I/O 80 || 120 || 
|-
| JP3.12 || I/O 81 || 121 || 
|-
| JP3.13 || I/O 82 || 122 || 
|-
| JP3.14 || I/O 83 || 123 || 
|-
| JP3.15 || I/O 84 || 125 || 
|-
| JP3.16 || I/O 85 (D4) || 126 || 
|-
| JP3.17 || I/O 86 || 127 || 
|-
| JP3.18 || I/O 87 TRDY || 129 || 
|-
| JP3.19 || I/O 88, IRDY || 132 || 
|-
| JP3.20 || I/O 89 || 133 || 
|-
| JP3.21 || I/O 90 || 134 || 
|-
| JP3.22 || I/O 91 (D3) || 135 || 
|-
| JP3.23 || I/O 92 || 136 || 
|-
| JP3.24 || I/O 93 || 138 || 
|-
| JP3.25 || I/O 94 || 139 || 
|-
| JP3.26 || I/O 95 || 140 || 
|-
| JP3.27 || I/O 96 || 141 || 
|-
| JP3.28 || I/O 97 (D2) || 142 || 
|-
| JP3.29 || I/O 98 (D1) || 146 || 
|-
| JP3.30 || I/O 99 || 147 || 
|-
| JP3.31 || I/O 100 || 148 || 
|-
| JP3.32 || I/O 101 || 149 || 
|-
| JP3.33 || I/O 102 || 150 || 
|-
| JP3.34 || I/O 103 || 151 || 
|-
| JP3.35 || I/O 104 || 152 || 
|-
| JP3.36 || I/O 105 (DIN, DO) || 153 || 
|-
| JP3.37 || I/O 106 (DOUT, BUSY) || 154 || 
|-
| JP3.38 || CCLK || 155 || 
|-
| JP3.39 || X || || 
|-
| JP3.40 || X || || 
|-
| JP4.1 || I/O 107 (/CS) || 160 || 
|-
| JP4.2 || I/O 108 (/WRITE) || 161 || LCD2
|-
| JP4.3 || I/O 109 || 162 || LCD2
|-
| JP4.4 || I/O 110 || 163 || LCD2
|-
| JP4.5 || I/O 111 || 164 || 
|-
| JP4.6 || I/O 112 || 165 || LCD2
|-
| JP4.7 || I/O 113 || 166 || LCD2
|-
| JP4.8 || I/O 114 || 167 || 
|-
| JP4.9 || I/O 115 || 168 || LCD2
|-
| JP4.10 || I/O 116 || 172 || LCD2
|-
| JP4.11 || I/O 117 || 173 || LCD2
|-
| JP4.12 || I/O 118 || 174 || LCD2
|-
| JP4.13 || I/O 119 || 175 || LCD1
|-
| JP4.14 || I/O 120 || 176 || LCD1
|-
| JP4.15 || I/O 121 || 178 || 
|-
| JP4.16 || I/O 122 || 179 || LCD1
|-
| JP4.17 || I/O 123 || 180 || LCD1
|-
| JP4.18 || I/O 124 || 181 || LCD1
|-
| JP4.19 || GCK2 || 182 || 
|-
| JP4.20 || GCK3 || 185 || 
|-
| JP4.21 || I/O 125 || 187 || LCD1
|-
| JP4.22 || I/O 126 || 188 || LCD1
|-
| JP4.23 || I/O 127 || 189 || 
|-
| JP4.24 || I/O 128 || 191 || LCD1
|-
| JP4.25 || I/O 129 || 192 || 
|-
| JP4.26 || I/O 130 || 193 || RS232_TX
|-
| JP4.27 || I/O 131 || 194 || RS232_RX
|-
| JP4.28 || I/O 132 || 195 || LED
|-
| JP4.29 || I/O 133 || 199 || LED
|-
| JP4.30 || I/O 134 || 200 || 
|-
| JP4.31 || I/O 135 || 201 || LED
|-
| JP4.32 || I/O 136 || 202 || SW1
|-
| JP4.33 || I/O 137 || 203 || 
|-
| JP4.34 || I/O 138 || 204 || SW2
|-
| JP4.35 || I/O 139 || 205 || SW3
|-
| JP4.36 || I/O 140 || 206 || SW4
|-
| JP4.37 || X || || 
|-
| JP4.38 || X || || 
|-
| JP4.39 || X || ||
|-
| JP4.40 || X || ||
|}