本帖最后由 BOB_Sun 于 2022-6-28 12:07 编辑 Q:DECA开发板的LED连接的3.3V电源,为什么分配管脚时,I/O要设置成1.2V的电平标准?LED pin连接到FPGA的BANK8, VCCIO是1.2V,这种情况下,也可以将IO管脚接到3.3V电 ...
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