4.9. Transceiver Channels
The Intel® Stratix® 10 GX transceiver signal integrity development kit dedicates 78 channels from both the left and right sides of the device. Transceiver channels are allocated as shown in the table below.
Transceiver Channel | Data Rate | Number of Channels |
---|---|---|
2.4 mm RF Platinum channel | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 1 |
2.4 mm RF Gold channel | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 1 |
2.4 mm RF channels | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
MXP connector 0 | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
MXP connector 1 | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
MXP connector 2 | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
CFP4 Optical Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
QSFP28 0 Optical Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
QSFP28 1 Optical Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 4 |
SFP+ 0 Optical Interface | 14 Gbps | 1 |
SFP+ 1 Optical Interface | 14 Gbps | 1 |
FMC A Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 24 |
FMC B Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 16 |
External loopback Interface | 17.4 Gbps or 28.3 Gbps (applies to GXT channels only) | 6 |
Figure 10. Stratix 10 GX FPGA Transceiver Usage Block Diagram
Schematic Signal Name | Stratix 10 FPGA Pin Number | Description |
---|---|---|
GXB_4C_TXp/n[5:0] | Positive pin location increases from index 0: BJ4, BF5, BG3, BE3, BF1, BC3 | 2.4 mm RF GXB Transmitter |
GXBR_4C_RXp/n[5:0] | Positive pin location increases from index 0: BH9, BJ7, BG7, BE7, BC7, BD5 | 2.4 mm RF GXB Receiver |
Schematic Signal Name | Stratix 10 FPGA Pin Number | Description |
---|---|---|
GXBL_4D_TXp/n[1:0][4:3] | Positive pin location increases from index 0: BD1, BA3, AW3, AY1 | MXP 1 GXB Transmitter |
GXBL_4D_RXp/n[1:0][4:3] | Positive pin location increases from index 0: BA7, BB5, AY5, AU7 | MXP 1 GXB Receiver |
GXBL_4E_TXp/n[1:0][4:3] | Positive pin location increases from index 0: AV1, AR3, AP1, AN3 | MXP 2 GXB Transmitter |
GXBL_4E_RXp/n[1:0][4:3] | Positive pin location increases from index 0: AR7, AT5, AN7, AM5 | MXP 2 GXB Receiver |
GXBL_4F_TXp/n[1:0][4:3] | Positive pin location increases from index 0: AK1, AL3, AJ3, AF1 | MXP 3 GXB Transmitter |
GXBL_4F_RXp/n[1:0][4:3] | Positive pin location increases from index 0: AL7, AH5, AF5, AG7 | MXP 3 GXB Receiver |
Figure 11. MXP connector pin function mapping
Schematic Signal Name | Intel® Stratix® 10 FPGA Pin Number | Description |
---|---|---|
GXBL_1C_TXp/n[1:0][4:3] | Positive pin location increases from index 0: BJ46, BF45, BE47, BF49 | CFP4 GXB Transmitter |
GXBL_1C_RXp/n[1:0][4:3] | Positive pin location increases from index 0: BH41, BJ43, BE43, BC43 | CFP4 GXB Receiver |
GXBL_1D_TXp/n[1:0][4:3] | Positive pin location increases from index 0: BD49, BA47, AW47, AY49 | QSFP28 0 GXB Transmitter |
GXBL_1D_RXp/n[1:0][4:3] | Positive pin location increases from index 0: BA43, BB45, AY45, AU43 | QSFP28 0 GXB Receiver |
GXBL_1E_TXp/n[1:0][4:3] | Positive pin location increases from index 0: AV49, AR47, AP49, AN47 | QSFP28 1 GXB Transmitter |
GXBL_1E_RXp/n[1:0][4:3] | Positive pin location increases from index 0: AR43, AT45, AN43, AM45 | QSFP28 1 GXB Receiver |
GXBL_1K_TXp/n 0/3 | Positive pin location increases from index 0: AE47, AA47 | SFP+ 0/1 GXB Transmitter |
GXBL_1K_RXp/n 0/3 | Positive pin location increases from index 0: AC43, AB45 | SFP+ 0/1 GXB Receiver |
Schematic Signal Name | Intel® Stratix® 10 FPGA Pin Number | Description |
---|---|---|
FAC2Mp/n[23:0] | Positive pin location increases from index 0: AE3, AC3, AD1, AA3, AB1, W3, Y1, V1, U3, T1, P1, R3, M1, N3, K1, L3, H1, J3, F1, G3, D1, E3, C3, B5 | FMC A GXB Transmitter |
FAM2Cp/n[23:0] | Positive pin location increases from index 0: AC7, AD5, AA7, AB5, W7, Y5, V5, U7, T5, P5, R7, M5, N7, K5, L7, H5, J7, F5, G7, D5, E7, C7, A7, B9 | FMC A GXB Receiver |
FBC2Mp/n[15:0] | Positive pin location increases from index 0: U47, T49, P49, R47, M49, N47, K49, L47, H49, J47, F49, G47, D49, E47, C47, B45 | FMC B GXB Transmitter |
FBM2Cp/n[15:0] | Positive pin location increases from index 0: T45, P45, R43, M45, N43, K45, L43, H45, J43, F45, G43, D45, E43, C43, A43, B41 | FMC B GXB Receiver |
Schematic Signal Name | Intel® Stratix® 10 FPGA Pin Number | Description |
---|---|---|
GXBL_1F_TXp/n[5:0] | Positive pin location increases from index 0: AK49, AL47, AH49, AJ47, AF49, AG47 | External loopback GXB Transmitter |
GXBL_1F_RXp/n[5:0] | Positive pin location increases from index 0: AL43, AH45, AJ43, AF45, AG43, AE43 | External loopback GXB Receiver |