URL
https://opencores.org/ocsvn/minsoc/minsoc/trunk
Subversion Repositories minsoc
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- This comparison shows the changes necessary to convert path
/minsoc/trunk/backend/de2_115_board
- from Rev 159 to Rev 158
- ↔ Reverse comparison
Rev 159 → Rev 158
/de2_115_board.ucf
20,15 → 20,12
# NOTES: pins G12, G9, Y2, and M23 above are overloaded by standard |
# DE2_115 design terms below |
|
# free PIN_P28 to be used after config - overloaded with HSMC |
set_global_assignment -name CYCLONEII_RESERVE_NCEO_AFTER_CONFIGURATION "USE AS REGULAR IO" |
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#============================================================ |
# CLOCK |
#============================================================ |
#set_location_assignment PIN_Y2 -to CLOCK_50 // overloaded with 'clk' |
#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK_50 |
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set_location_assignment PIN_Y2 -to CLOCK_50 |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK_50 |
set_location_assignment PIN_AG14 -to CLOCK2_50 |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK2_50 |
set_location_assignment PIN_AG15 -to CLOCK3_50 |
103,9 → 100,8
#============================================================ |
# KEY |
#============================================================ |
#set_location_assignment PIN_M23 -to KEY[0] |
#set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[0] // overloaded with 'reset' |
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set_location_assignment PIN_M23 -to KEY[0] |
set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[0] |
set_location_assignment PIN_M21 -to KEY[1] |
set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[1] |
set_location_assignment PIN_N21 -to KEY[2] |
319,13 → 315,11
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#============================================================ |
# RS232 |
#============================================================ |
# Overloaded with MonSoc uart's uart_srx and uart_stx |
#set_location_assignment PIN_G9 -to UART_TXD |
#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_TXD |
#set_location_assignment PIN_G12 -to UART_RXD |
#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RXD |
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#============================================================ |
set_location_assignment PIN_G9 -to UART_TXD |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_TXD |
set_location_assignment PIN_G12 -to UART_RXD |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RXD |
set_location_assignment PIN_G14 -to UART_CTS |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_CTS |
set_location_assignment PIN_J13 -to UART_RTS |