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Diffstat (limited to 'scripts/icestorm/example.pcf')
| -rw-r--r-- | scripts/icestorm/example.pcf | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/icestorm/example.pcf b/scripts/icestorm/example.pcf index 5f21bd6..8190282 100644 --- a/scripts/icestorm/example.pcf +++ b/scripts/icestorm/example.pcf @@ -6,4 +6,9 @@ set_io LED4 C5 set_io LED5 C4 set_io LED6 B3 set_io LED7 C3 + +# on-board oscillator (12.0 MHz) set_io clk_pin J3 + +# external clock on PIO1_01 (pin 4 on 40 pin header) +#set_io clk_pin R15 |