add_2bit_module_pad.txt

该源码为xilinx ise教程的附带光盘源码

|F12       |           |IOB      |IO                 |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|F13       |           |PCIIOB   |IO_IRDY_L10P       |UNUSED   |           |2             |          |         |           |         |         |          |         |           |                |
|G1        |           |PCIIOB   |IO_TRDY_L26N       |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|G2        |           |         |VCCO               |         |           |3             |          |         |           |         |3.30     |          |         |           |                |
|G3        |           |         |VCCINT             |         |           |              |          |         |           |         |1.8      |          |         |           |                |
|G4        |           |IOB      |IO                 |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|G10       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|G11       |           |         |VCCO               |         |           |1             |          |         |           |         |any******|          |         |           |                |
|G12       |           |         |VCCINT             |         |           |              |          |         |           |         |1.8      |          |         |           |                |
|G13       |           |PCIIOB   |IO_TRDY_L10N       |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|H1        |           |IOB      |IO_L25P_Y          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|H2        |           |IOB      |IO_VREF_6_L25N_Y   |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|H3        |           |IOB      |IO_L24P_YY         |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|H4        |a<1>       |IOB      |IO_L24N_YY         |INPUT    |LVTTL      |6             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|H10       |           |IOB      |IO_L12P_YY         |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|H11       |           |IOB      |IO_VREF_3_L11N_Y   |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|H12       |           |IOB      |IO_D4_L11P_Y       |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|H13       |           |IOB      |IO                 |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|J1        |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|J2        |a<0>       |IOB      |IO_L23P_Y          |INPUT    |LVTTL      |6             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|J3        |c<1>       |IOB      |IO_L23N_Y          |OUTPUT   |LVTTL      |6             |12        |SLOW     |NONE**     |         |         |          |         |NO         |NONE            |
|J4        |cout       |IOB      |IO                 |OUTPUT   |LVTTL      |6             |12        |SLOW     |NONE**     |         |         |          |         |NO         |NONE            |
|J10       |           |IOB      |IO_L13N_Y          |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|J11       |           |IOB      |IO_D6_L13P_Y       |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|J12       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|J13       |           |IOB      |IO_D5_L12N_YY      |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|K1        |cin        |IOB      |IO_VREF_6          |INPUT    |LVTTL      |6             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|K2        |b<1>       |IOB      |IO                 |INPUT    |LVTTL      |6             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|K3        |b<0>       |IOB      |IO_L22P_YY         |INPUT    |LVTTL      |6             |          |         |           |NONE     |         |          |         |NO         |NONE            |
|K4        |           |IOB      |IO                 |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|K5        |           |IOB      |IO_L20P_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|K6        |           |IOB      |IO_L19P_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|K7        |           |GCLKIOB  |GCK0               |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|K8        |           |IOB      |IO_L17N_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|K9        |           |IOB      |IO_L16N_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|K10       |           |IOB      |IO_D7_L14P_YY      |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|K11       |           |IOB      |IO                 |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|K12       |           |IOB      |IO_VREF_3          |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|K13       |           |IOB      |IO                 |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|L1        |c<0>       |IOB      |IO_L22N_YY         |OUTPUT   |LVTTL      |6             |12        |SLOW     |NONE**     |         |         |          |         |NO         |NONE            |
|L2        |           |         |M1                 |         |           |              |          |         |           |         |         |          |         |           |                |
|L3        |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|L4        |           |IOB      |IO_VREF_5          |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|L5        |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|L6        |           |IOB      |IO_VREF_5          |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|L7        |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|L8        |           |IOB      |IO_VREF_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|L9        |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|L10       |           |IOB      |IO_VREF_4          |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|L11       |           |IOB      |IO_L15P_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|L12       |           |         |PROGRAM            |         |           |              |          |         |           |         |         |          |         |           |                |
|L13       |           |IOB      |IO_INIT_L14N_YY    |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|M1        |           |         |M0                 |         |           |              |          |         |           |         |         |          |         |           |                |
|M2        |           |         |VCCO               |         |           |3             |          |         |           |         |3.30     |          |         |           |                |
|M3        |           |IOB      |IO_L21N_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|M4        |           |IOB      |IO                 |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|M5        |           |         |VCCINT             |         |           |              |          |         |           |         |1.8      |          |         |           |                |
|M6        |           |DLLIOB   |IO_LVDS_DLL_L18N   |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|M7        |           |GCLKIOB  |GCK1               |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|M8        |           |IOB      |IO                 |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|M9        |           |         |VCCINT             |         |           |              |          |         |           |         |1.8      |          |         |           |                |
|M10       |           |IOB      |IO                 |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|M11       |           |IOB      |IO_L15N_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|M12       |           |         |DONE               |         |           |              |          |         |           |         |         |          |         |           |                |
|M13       |           |         |VCCO               |         |           |1             |          |         |           |         |any******|          |         |           |                |
|N1        |           |         |VCCO               |         |           |2             |          |         |           |         |3.30     |          |         |           |                |
|N2        |           |         |M2                 |         |           |              |          |         |           |         |         |          |         |           |                |
|N3        |           |IOB      |IO_L21P_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|N4        |           |IOB      |IO_L20N_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|N5        |           |IOB      |IO_L19N_YY         |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|N6        |           |         |VCCINT             |         |           |              |          |         |           |         |1.8      |          |         |           |                |
|N7        |           |         |VCCO               |         |           |2             |          |         |           |         |3.30     |          |         |           |                |
|N8        |           |DLLIOB   |IO_LVDS_DLL_L18P   |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|N9        |           |IOB      |IO_L17P_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|N10       |           |IOB      |IO_L16P_YY         |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|N11       |           |IOB      |IO                 |UNUSED   |           |4             |          |         |           |         |         |          |         |           |                |
|N12       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|N13       |           |         |VCCO               |         |           |2             |          |         |           |         |3.30     |          |         |           |                |
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

* Default value.
** This default Pullup/Pulldown value can be overridden in Bitgen. 
****** Special VCCO requirements may apply. Please consult the device 
       family datasheet for specific guideline on VCCO requirements.