68 lines
1.2 KiB
Plaintext
68 lines
1.2 KiB
Plaintext
# Generic iCEstick placement constraints file
|
|
|
|
# Red LEDs
|
|
set_io LED0 99
|
|
set_io LED1 98
|
|
set_io LED2 97
|
|
set_io LED3 96
|
|
|
|
# Green LED
|
|
set_io LED4 95
|
|
|
|
# IrDA port
|
|
#set_io RXD 106
|
|
#set_io TXD 105
|
|
#set_io SD 107
|
|
|
|
# Pmod connector
|
|
#set_io PIO1_02 78 # Pin 1
|
|
#set_io PIO1_03 79 # Pin 2
|
|
#set_io PIO1_04 80 # Pin 3
|
|
#set_io PIO1_05 81 # Pin 4
|
|
#set_io PIO1_06 87 # Pin 7
|
|
#set_io PIO1_07 88 # Pin 8
|
|
#set_io PIO1_08 90 # Pin 9
|
|
#set_io PIO1_09 91 # Pin 10
|
|
|
|
# Connector J1
|
|
#set_io PIO0_02 112 # Pin 3
|
|
#set_io PIO0_03 113 # Pin 4
|
|
#set_io PIO0_04 114 # Pin 5
|
|
#set_io PIO0_05 115 # Pin 6
|
|
#set_io PIO0_06 116 # Pin 7
|
|
#set_io PIO0_07 117 # Pin 8
|
|
#set_io PIO0_08 118 # Pin 9
|
|
#set_io PIO0_09 119 # Pin 10
|
|
|
|
# Connector J3
|
|
#set_io PIO2_17 62 # Pin 3
|
|
#set_io PIO2_16 61 # Pin 4
|
|
#set_io PIO2_15 60 # Pin 5
|
|
#set_io PIO2_14 56 # Pin 6
|
|
#set_io PIO2_13 48 # Pin 7
|
|
#set_io PIO2_12 47 # Pin 8
|
|
#set_io PIO2_11 45 # Pin 9
|
|
#set_io PIO2_10 44 # Pin 10
|
|
|
|
# FTDI Port B UART
|
|
#set_io DCDn 1
|
|
#set_io DSRn 2
|
|
#set_io DTRn 3
|
|
#set_io CTSn 4
|
|
#set_io RTSn 7
|
|
set_io rs232_tx_ttl 8
|
|
set_io rs232_rx_ttl 9
|
|
|
|
# SPI
|
|
#set_io SPI_SCK 70
|
|
#set_io SPI_SI 68
|
|
#set_io SPI_SO 67
|
|
#set_io SPI_SS_B 71
|
|
|
|
# Configuration pins
|
|
#set_io CDONE 65
|
|
#set_io CRESET_B 66
|
|
|
|
# 12 MHz clock
|
|
set_io clk 21
|