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fpga_led_test
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zhaohe 7f0a18a8b3
update 		2 years ago
ipcore update 2 years ago
source update 2 years ago
.gitignore init 2 2 years ago
ACPGL22G核心板原理图.pdf update 2 years ago
README.md update 2 years ago
led_test.fdc update 2 years ago
led_test.pds update 2 years ago

README.md 

核心板引脚分配:

define_attribute {p:rst_n} {PAP_IO_DIRECTION} {INPUT}
define_attribute {p:rst_n} {PAP_IO_LOC} {U12}
define_attribute {p:rst_n} {PAP_IO_VCCIO} {3.3}
define_attribute {p:rst_n} {PAP_IO_STANDARD} {LVTTL33}

define_attribute {p:sys_clk} {PAP_IO_DIRECTION} {INPUT}
define_attribute {p:sys_clk} {PAP_IO_LOC} {B5}
define_attribute {p:sys_clk} {PAP_IO_VCCIO} {3.3}
define_attribute {p:sys_clk} {PAP_IO_STANDARD} {LVTTL33}