4.6.2.3. HiLo Memory Interface
The HiLo Memory interface is mapped to the FPGA’s 2A, 2B and 2C I/O blocks. The connector supports plugins for the following memory interfaces:
- DDR4 x72
- QDR-IV x72
Board Reference - HiLo Connector Pin Number | Schematic Signal Name | FPGA Pin Number | I/O Standard |
---|---|---|---|
F1 | MEM_ADDR_CMD0 | BL34 | Adjustable |
H1 | MEM_ADDR_CMD1 | BK34 | Adjustable |
F2 | MEM_ADDR_CMD2 | BJ34 | Adjustable |
G2 | MEM_ADDR_CMD3 | BH34 | Adjustable |
H2 | MEM_ADDR_CMD4 | BH33 | Adjustable |
J2 | MEM_ADDR_CMD5 | BJ33 | Adjustable |
K2 | MEM_ADDR_CMD6 | BK35 | Adjustable |
G3 | MEM_ADDR_CMD7 | BL34 | Adjustable |
J3 | MEM_ADDR_CMD8 | BD33 | Adjustable |
L3 | MEM_ADDR_CMD9 | BC33 | Adjustable |
E4 | MEM_ADDR_CMD10 | BG33 | Adjustable |
F4 | MEM_ADDR_CMD11 | BF33 | Adjustable |
G4 | MEM_ADDR_CMD12 | BB33 | Adjustable |
H4 | MEM_ADDR_CMD13 | BB32 | Adjustable |
J4 | MEM_ADDR_CMD14 | BA32 | Adjustable |
K4 | MEM_ADDR_CMD15 | Aw32 | Adjustable |
M1 | MEM_ADDR_CMD16 | BF32 | Adjustable |
M2 | MEM_ADDR_CMD17 | BE32 | Adjustable |
N2 | MEM_ADDR_CMD18 | BD32 | Adjustable |
L4 | MEM_ADDR_CMD19 | BG32 | Adjustable |
P5 | MEM_ADDR_CMD20 | BD34 | Adjustable |
M5 | MEM_ADDR_CMD21 | BC34 | Adjustable |
P1 | MEM_ADDR_CMD22 | Aw34 | Adjustable |
R4 | MEM_ADDR_CMD23 | AV34 | Adjustable |
M4 | MEM_ADDR_CMD24 | BA34 | Adjustable |
R3 | MEM_ADDR_CMD25 | AY34 | Adjustable |
L2 | MEM_ADDR_CMD26 | AY32 | Adjustable |
K1 | MEM_ADDR_CMD27 | AW33 | Adjustable |
P2 | MEM_ADDR_CMD28 | AV33 | Adjustable |
N4 | MEM_ADDR_CMD29 | BL32 | Adjustable |
P4 | MEM_ADDR_CMD30 | BG35 | Adjustable |
N3 | MEM_ADDR_CMD31 | BH35 | Adjustable |
V2 | MEM_CLK_P | BF34 | Adjustable |
V1 | MEM_CLK_N | BE34 | Adjustable |
B10 | MEM_DMA0 | BF40 | Adjustable |
C4 | MEM_DMA1 | BD38 | Adjustable |
B17 | MEM_DMA2 | BE37 | Adjustable |
F17 | MEM_DMA3 | BH36 | Adjustable |
A4 | MEM_DQA0 | BJ39 | Adjustable |
B4 | MEM_DQA1 | BH40 | Adjustable |
B5 | MEM_DQA2 | BH39 | Adjustable |
B6 | MEM_DQA3 | BG40 | Adjustable |
A8 | MEM_DQA4 | BK40 | Adjustable |
B8 | MEM_DQA5 | BL40 | Adjustable |
B9 | MEM_DQA6 | BE40 | Adjustable |
A10 | MEM_DQA7 | BE39 | Adjustable |
B1 | MEM_DQA8 | BL38 | Adjustable |
B2 | MEM_DQA9 | BG38 | Adjustable |
C2 | MEM_DQA10 | BF38 | Adjustable |
C3 | MEM_DQA11 | BD39 | Adjustable |
E3 | MEM_DQA12 | BC38 | Adjustable |
D4 | MEM_DQA13 | BC39 | Adjustable |
D1 | MEM_DQA14 | BJ37 | Adjustable |
D2 | MEM_DQA15 | BL37 | Adjustable |
A12 | MEM_DQA16 | BD37 | Adjustable |
B12 | MEM_DQA17 | BF37 | Adjustable |
B13 | MEM_DQA18 | BG37 | Adjustable |
B14 | MEM_DQA19 | BB36 | Adjustable |
C15 | MEM_DQA20 | BC36 | Adjustable |
A16 | MEM_DQA21 | AW37 | Adjustable |
B16 | MEM_DQA22 | AY37 | Adjustable |
A18 | MEM_DQA23 | AW36 | Adjustable |
C16 | MEM_DQA24 | BA35 | Adjustable |
D16 | MEM_DQA25 | BB35 | Adjustable |
E16 | MEM_DQA26 | BC35 | Adjustable |
F16 | MEM_DQA27 | BF35 | Adjustable |
D17 | MEM_DQA28 | AY35 | Adjustable |
C18 | MEM_DQA29 | BD36 | Adjustable |
D18 | MEM_DQA30 | BE36 | Adjustable |
E18 | MEM_DQA31 | BE35 | Adjustable |
E2 | MEM_DQA32 | BK37 | Adjustable |
G16 | MEM_DQA33 | BG36 | Adjustable |
A6 | MEM_DQSA_P0 | BK39 | Adjustable |
A7 | MEM_DQSA_N0 | BL39 | Adjustable |
A2 | MEM_DQSA_P1 | BH38 | Adjustable |
A3 | MEM_DQSA_N1 | BJ38 | Adjustable |
A14 | MEM_DQSA_P2 | BA37 | Adjustable |
A15 | MEM_DQSA_N2 | BB37 | Adjustable |
F18 | MEM_DQSA_P3 | BJ36 | Adjustable |
G18 | MEM_DQSA_N3 | BK36 | Adjustable |
A11 | MEM_QKA_P0 | BF39 | Adjustable |
B18 | MEN_QKA_P1 | AY36 | Adjustable |
R6 | MEM_DQ_ADDR_CMD0 | BE31 | Adjustable |
T1 | MEM_DQ_ADDR_CMD1 | BG31 | Adjustable |
R2 | MEM_DQ_ADDR_CMD2 | BD31 | Adjustable |
T2 | MEM_DQ_ADDR_CMD3 | BB31 | Adjustable |
U2 | MEM_DQ_ADDR_CMD4 | BC31 | Adjustable |
U3 | MEM_DQ_ADDR_CMD5 | BH31 | Adjustable |
T4 | MEM_DQ_ADDR_CMD6 | BK32 | Adjustable |
U4 | MEM_DQ_ADDR_CMD7 | BJ32 | Adjustable |
T5 | MEM_DQ_ADDR_CMD8 | BL33 | Adjustable |
V4 | MEM_DQ_ADDR_CMD_P | BK31 | Adjustable |
V5 | MEM_DQ_ADDR_CMD_N | BJ31 | Adjustable |
V1 | MEM_CLK_P | BF34 | Adjustable |
V2 | MEM_CLK_N | BE34 | Adjustable |
M16 | MEM_DMB0 | BL24 | Adjustable |
U16 | MEM_DMB1 | BD28 | Adjustable |
U11 | MEM_DMB2 | BL30 | Adjustable |
U6 | MEM_DMB3 | BE30 | Adjustable |
H16 | MEM_DQB0 | BE27 | Adjustable |
J16 | MEM_DQB1 | BJ26 | Adjustable |
K16 | MEM_DQB2 | BK24 | Adjustable |
L16 | MEM_DQB3 | BF27 | Adjustable |
H17 | MEM_DQB4 | BH26 | Adjustable |
K17 | MEM_DQB5 | BL25 | Adjustable |
K18 | MEM_DQB6 | BJ24 | Adjustable |
L18 | MEM_DQB7 | BG27 | Adjustable |
M17 | MEM_DQB8 | BF28 | Adjustable |
N18 | MEM_DQB9 | BG28 | Adjustable |
P17 | MEM_DQB10 | Bk27 | Adjustable |
P18 | MEM_DQB11 | BJ27 | Adjustable |
R18 | MEM_DQB12 | BC28 | Adjustable |
T16 | MEM_DQB13 | BL27 | Adjustable |
T17 | MEM_DQB14 | BB28 | Adjustable |
T18 | MEM_DQB15 | BD27 | Adjustable |
U15 | MEM_DQB16 | BH29 | Adjustable |
T14 | MEM_DQB17 | BA29 | Adjustable |
U14 | MEM_DQB18 | BA28 | Adjustable |
V14 | MEM_DQB19 | BJ29 | Adjustable |
T13 | MEM_DQB20 | BK30 | Adjustable |
T12 | MEM_DQB21 | BC29 | Adjustable |
U12 | MEM_DQB22 | BD29 | Adjustable |
V12 | MEM_DQB23 | BL29 | Adjustable |
T10 | MEM_DQB24 | AV30 | Adjustable |
U10 | MEM_DQB25 | AY29 | Adjustable |
V10 | MEM_DQB26 | BA30 | Adjustable |
T9 | MEM_DQB27 | AW29 | Adjustable |
T8 | MEM_DQB28 | AV29 | Adjustable |
U8 | MEM_DQB29 | AY30 | Adjustable |
U7 | MEM_DQB30 | BH30 | Adjustable |
V6 | MEM_DQB31 | BG30 | Adjustable |
R16 | MEM_DQB32 | BL28 | Adjustable |
T6 | MEM_DQB33 | BF30 | Adjustable |
H18 | MEM_DQSB_P0 | BK26 | Adjustable |
J18 | MEM_DQSB_N0 | BK25 | Adjustable |
U18 | MEM_DQSB_P1 | BJ28 | Adjustable |
V18 | MEM_DQSB_N1 | BH28 | Adjustable |
V16 | MEM_DQSB_P2 | BF29 | Adjustable |
V17 | MEM_DQSB_N2 | BE29 | Adjustable |
V8 | MEM_DQSB_P3 | BB30 | Adjustable |
V9 | MEM_DQSB_N3 | BC30 | Adjustable |
M18 | MEM_QKB_P0 | BG26 | Adjustable |
V13 | MEM_QKB_P1 | BK29 | Adjustable |