ddr_cntl_a_pad.txt

arm控制FPGA的DDR测试代码

|AA15      |                        |IOB      |IO                 |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AA16      |                        |IOB      |IO                 |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AA17      |                        |DIFFS    |IO_L26N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AA18      |                        |IOB      |IO                 |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AA19      |                        |DIFFS    |IO_L18N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AA20      |                        |DIFFM    |IO_L13P_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AA21      |                        |DIFFM    |IO_L20P_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AA22      |cntrl0_led_error_output1|IOB      |IO_L16N_3          |OUTPUT     |LVCMOS33   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|AA23      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AA24      |                        |DIFFM    |IO_L17P_3/VREF_3   |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AA25      |                        |DIFFS    |IO_L17N_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AA26      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AA27      |                        |         |VCCAUX             |           |           |              |          |         |           |         |2.5      |          |         |           |                |
|AA28      |                        |DIFFM    |IO_L19P_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AA29      |                        |DIFFS    |IO_L19N_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AA30      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AB1       |                        |DIFFM    |IO_L15P_6          |UNUSED     |           |6             |          |         |           |         |         |          |         |           |                |
|AB2       |                        |DIFFS    |IO_L15N_6          |UNUSED     |           |6             |          |         |           |         |         |          |         |           |                |
|AB3       |                        |         |VCCO_6             |           |           |6             |          |         |           |         |2.50     |          |         |           |                |
|AB4       |cntrl0_DDR_DQ<14>       |IOB      |IO_L14P_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AB5       |cntrl0_DDR_DQ<15>       |IOB      |IO_L14N_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AB6       |cntrl0_DDR_DQ<12>       |IOB      |IO                 |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AB7       |                        |         |VCCO_6             |           |           |6             |          |         |           |         |2.50     |          |         |           |                |
|AB8       |cntrl0_DDR_DQ<17>       |IOB      |IO_L16N_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AB9       |                        |DIFFM    |IO_L08P_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB10      |                        |IOB      |IO                 |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB11      |                        |         |VCCO_5             |           |           |5             |          |         |           |         |any******|          |         |           |                |
|AB12      |                        |DIFFS    |IO_L17N_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB13      |                        |DIFFM    |IO_L23P_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB14      |                        |DIFFS    |IO_L26N_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB15      |                        |DIFFM    |IO_L29P_5/VREF_5   |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AB16      |                        |DIFFS    |IO_L29N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB17      |                        |DIFFM    |IO_L26P_4/VREF_4   |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB18      |                        |DIFFS    |IO_L23N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB19      |                        |DIFFM    |IO_L18P_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB20      |                        |         |VCCO_4             |           |           |4             |          |         |           |         |any******|          |         |           |                |
|AB21      |                        |DIFFS    |IO_L13N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB22      |                        |DIFFS    |IO_L08N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AB23      |                        |DIFFM    |IO_L16P_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AB24      |                        |         |VCCO_3             |           |           |3             |          |         |           |         |3.30     |          |         |           |                |
|AB25      |                        |DIFFS    |IO                 |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AB26      |                        |DIFFM    |IO_L14P_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AB27      |                        |DIFFS    |IO_L14N_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AB28      |                        |         |VCCO_3             |           |           |3             |          |         |           |         |3.30     |          |         |           |                |
|AB29      |                        |DIFFM    |IO_L15P_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AB30      |                        |DIFFS    |IO_L15N_3          |UNUSED     |           |3             |          |         |           |         |         |          |         |           |                |
|AC1       |                        |DIFFM    |IO_L13P_6/VREF_6   |UNUSED/VREF|           |6             |          |         |           |         |1.25     |          |         |           |                |
|AC2       |cntrl0_DDR_DQ<13>       |IOB      |IO_L13N_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AC3       |cntrl0_DDR_DQS<1>       |IOB      |IO_L11P_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AC4       |                        |DIFFS    |IO_L11N_6          |UNUSED     |           |6             |          |         |           |         |         |          |         |           |                |
|AC5       |cntrl0_DDR_DM<1>        |IOB      |IO_L10P_6          |OUTPUT     |SSTL2_II   |6             |          |NONE*    |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|AC6       |cntrl0_DDR_DQ<11>       |IOB      |IO_L10N_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AC7       |cntrl0_DDR_DQ<10>       |IOB      |IO_L09P_6          |BIDIR      |SSTL2_II   |6             |          |NONE*    |NONE**     |NONE     |         |LOCATED   |         |YES        |NONE            |
|AC8       |                        |DIFFM    |IO_L36P_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC9       |                        |DIFFS    |IO_L08N_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC10      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AC11      |                        |DIFFM    |IO_L17P_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC12      |                        |DIFFM    |IO_L18P_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC13      |                        |DIFFS    |IO_L23N_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC14      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AC15      |                        |DIFFS    |IO_L29N_5          |UNUSED     |           |5             |          |         |           |         |         |          |         |           |                |
|AC16      |                        |DIFFM    |IO_L29P_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AC17      |                        |         |GND                |           |           |              |          |         |           |         |         |          |         |           |                |
|AC18      |                        |DIFFM    |IO_L23P_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AC19      |                        |DIFFS    |IO_L19N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |
|AC20      |                        |DIFFS    |IO_L14N_4          |UNUSED     |           |4             |          |         |           |         |         |          |         |           |                |