仅对英特尔可见 — GUID: doa1475173880964
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4.5.1. 用户定义的按钮
Intel® Stratix® 10 GX FPGA开发板包括用户定义的按钮。按住按钮时,器件管脚被设置成逻辑0。释放按钮时,器件管脚被设置成逻辑1。对于这些常规用户按钮,没有电路板特定的功能。
电路板参考 | 图解信号名称 | FPGA管脚编号 | I/O标准 |
---|---|---|---|
S7 on LED board |
USER_PB2 | B17 | 1.8V |
S6 on LED board |
USER_PB1 | A19 | 1.8V |
S5 on LED board |
USER_PB0 | B20 | 1.8V |
S4 on LED board |
CPU_RESETn | A20 | 1.8V |
S2 on LED board |
PGM_SEL | – | 2.5V |
S1 on LED board |
PGM_CONFIG | – | 2.5V |
S3 on LED board |
MAX_RESETn | – | 2.5V |