prescale_counter_pad.txt

该源码为xilinx ise教程的附带光盘源码

|P17       |               |IOBM     |IO_L7P_SM2P_13          |UNUSED   |           |13            |          |         |           |         |         |          |         |           |                |
|P18       |               |IOBM     |IO_L5P_SM4P_13          |UNUSED   |           |13            |          |         |           |         |         |          |         |           |                |
|R1        |               |IOBS     |IO_L10N_CC_18           |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|R2        |               |IOBM     |IO_L10P_CC_18           |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|R3        |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|R4        |               |IOBS     |IO_L15N_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|R5        |               |IOBM     |IO_L17P_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|R6        |               |IOBS     |IO_L17N_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|R7        |               |         |D_IN_0                  |         |           |              |          |         |           |         |         |          |         |           |                |
|R8        |               |         |VCCO_2                  |         |           |2             |          |         |           |         |any******|          |         |           |                |
|R9        |               |IOBM     |IO_L2P_A23_2            |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|R10       |               |IOBS     |IO_L9N_CC_GC_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|R11       |clk            |IOB      |IO_L9P_CC_GC_4          |INPUT    |LVCMOS25   |4             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|R12       |               |IOBM     |IO_L6P_GC_4             |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|R13       |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|R14       |               |         |VFS_0                   |         |           |              |          |         |           |         |         |          |         |           |                |
|R15       |               |IOBM     |IO_L1P_CC_A25_2         |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|R16       |               |         |CS_B_0                  |         |           |              |          |         |           |         |         |          |         |           |                |
|R17       |               |IOBS     |IO_L7N_SM2N_13          |UNUSED   |           |13            |          |         |           |         |         |          |         |           |                |
|R18       |               |         |VCCO_0                  |         |           |0             |          |         |           |         |any******|          |         |           |                |
|T1        |               |IOBS     |IO_L12N_VRP_18          |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|T2        |               |IOBM     |IO_L12P_VRN_18          |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|T3        |               |IOBS     |IO_L18N_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|T4        |               |IOBM     |IO_L19P_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|T5        |               |         |VCCO_18                 |         |           |18            |          |         |           |         |any******|          |         |           |                |
|T6        |               |         |D_OUT_BUSY_0            |         |           |              |          |         |           |         |         |          |         |           |                |
|T7        |               |IOBS     |IO_L0N_CC_RS0_2         |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T8        |               |IOBM     |IO_L0P_CC_RS1_2         |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T9        |               |IOBS     |IO_L2N_A22_2            |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T10       |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|T11       |               |IOBS     |IO_L8N_CC_GC_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|T12       |               |IOBS     |IO_L6N_GC_4             |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|T13       |               |IOBS     |IO_L7N_D4_2             |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T14       |               |IOBM     |IO_L7P_D5_2             |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T15       |               |         |VCCO_0                  |         |           |0             |          |         |           |         |any******|          |         |           |                |
|T16       |               |IOBS     |IO_L1N_CC_A24_2         |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|T17       |               |         |HSWAPEN_0               |         |           |              |          |         |           |         |         |          |         |           |                |
|T18       |               |         |VBATT_0                 |         |           |              |          |         |           |         |         |          |         |           |                |
|U1        |               |IOBS     |IO_L14N_VREF_18         |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|U2        |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|U3        |               |IOBM     |IO_L18P_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|U4        |               |IOBS     |IO_L19N_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|U5        |               |         |TDI_0                   |         |           |              |          |         |           |         |         |          |         |           |                |
|U6        |               |         |TDO_0                   |         |           |              |          |         |           |         |         |          |         |           |                |
|U7        |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|U8        |               |IOBS     |IO_L3N_GC_D8_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U9        |               |IOBS     |IO_L5N_GC_4             |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U10       |               |IOBM     |IO_L5P_GC_4             |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U11       |               |IOBM     |IO_L8P_CC_GC_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U12       |               |         |VCCO_4                  |         |           |4             |          |         |           |         |2.50     |          |         |           |                |
|U13       |               |IOBS     |IO_L4N_GC_VREF_4        |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U14       |               |IOBM     |IO_L4P_GC_4             |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U15       |               |IOBM     |IO_L0P_GC_D15_4         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|U16       |               |IOBM     |IO_L5P_FWE_B_2          |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|U17       |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|U18       |               |         |PROGRAM_B_0             |         |           |              |          |         |           |         |         |          |         |           |                |
|V1        |               |IOBM     |IO_L14P_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|V2        |               |IOBM     |IO_L16P_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|V3        |               |IOBS     |IO_L16N_18              |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|V4        |               |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|V5        |               |         |TMS_0                   |         |           |              |          |         |           |         |         |          |         |           |                |
|V6        |               |IOBS     |IO_L1N_GC_D12_4         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|V7        |               |IOBM     |IO_L1P_GC_D13_4         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|V8        |               |IOBM     |IO_L3P_GC_D9_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|V9        |