ALINX FH1223 FMCto4 SFP Module User Manual
- June 11, 2024
- ALINX
Table of Contents
ALINX FH1223 FMCto4 SFP Module User Manual

FH1223 Module General Description
ALINX FMC to 4* SFP Module FH1223 expands four-channel SPF, andeach SFP has a set of TX and a set of RX connected to the transceiver pins.
The FMC interface of FH1223 is a standard HPC interface, usedtoconnect to the FPGA development board, and meets the VITA57.1 standard.
The connector model of FMC is: ASP_134488_01.
The FH1223 module is as follows:

Figure 1-1 : FH1223 Module
FH1223 Module Detail Parameter
bmodule detail parameter listed as below:
- HPC Connectors
- 4*SFP Connector
Part 1.2: FH1223 Module Form Factor

Figure 1-2: FH1223 Module Form Factor
FH1223 Module Function Description
Part 2.1: FH1223 Module Block Diagram
Figure 2-1: FH1223 Module Block Diagram as below:

Figure 2-1: FH1223 Module Block Diagram
Part 2.2: FMC LPC Module Pin Assignment
Only the power and interface signals are listed below, and the GNDsignal
is not listed. Users can refer to the schematic diagram.
| FMC Pin Number | Network Name | Description |
|---|---|---|
| A2 | SFP2_RX_P | The 2nd SFP Signal, Receive Positive |
| A3 | SFP2_RX_N | The 2nd SFP Signal, Receive Negative |
| A6 | SFP3_RX_P | The 3rd SFP Signal, Receive Positive |
| A7 | SFP3_RX_N | The 3rd SFP Signal, Receive Negative |
| A10 | SFP4_RX_P | The 4th SFP Signal, Receive Positive |
| A11 | SFP4_RX_N | The 4th SFP Signal, Receive Negative |
| A14 | FMC_DP4_M2C_P | Not Used |
| A15 | FMC_DP4_M2C_N | Not Used |
| A18 | FMC_DP5_M2C_P | Not Used |
| A19 | FMC_DP5_M2C_N | Not Used |
| A22 | SFP2_TX_P | The 2nd SFP Signal, Transmit Positive |
| A23 | SFP2_TX_N | The 2nd SFP Signal, Transmit Negative |
| A26 | SFP3_TX_P | The 3rd SFP Signal, Transmit Positive |
| A27 | SFP3_TX_N | The 3rd SFP Signal, Transmit Negative |
| A30 | SFP4_TX_P | The 4th SFP Signal, Transmit Positive |
| A31 | SFP4_TX_N | The 4th SFP Signal, Transmit Negative |
| A34 | FMC_DP4_C2M_P | Not Used |
| A35 | FMC_DP4_C2M_N | Not Used |
| A38 | FMC_DP5_C2M_P | Not Used |
| A39 | FMC_DP5_C2M_N | Not Used |
| B12 | FMC_DP7_M2C_P | Not Used |
| B13 | FMC_DP7_M2C_N | Not Used |
| B16 | FMC_DP6_M2C_P | Not Used |
| B17 | FMC_DP6_M2C_N | Not Used |
| B20 | FMC_GBTCLK1_M2C_P | Not Used |
| B21 | FMC_GBTCLK1_M2C_N | Not Used |
| B32 | FMC_DP7_C2M_P | Not Used |
| B33 | FMC_DP7_C2M_N | Not Used |
| B36 | FMC_DP6_C2M_P | Not Used |
| B37 | FMC_DP6_C2M_N | Not Used |
| C2 | SFP1_TX_P | The 1st SFP Signal, Transmit Positive |
| C3 | SFP1_TX_N | The 1st SFP Signal, Transmit Negative |
| C6 | SFP1_RX_P | The 1st SFP Signal, Receive Positive |
| C7 | SFP1_RX_N | The 1st SFP Signal, Receive Negative |
| C10 | FMC_LA06_P | Not Used |
| C11 | FMC_LA06_N | Not Used |
| C14 | FMC_LA10_P | Not Used |
| C15 | FMC_LA10_N | Not Used |
| C18 | FMC_LA14_P | Not Used |
| C19 | FMC_LA14_N | Not Used |
| C22 | FMC_LA18_CC_P | Not Used |
| C23 | FMC_LA18_CC_N | Not Used |
| C26 | FMC_LA27_P | Not Used |
| C27 | FMC_LA27_N | Not Used |
| C30 | FMC_SCL | Clock of EEPROM |
| C31 | FMC_SDA | Data of EEPROM |
| C34 | GA0 | Low Bit of EEPROM Address |
| C35 | +12V | +12V Power Supply |
| C37 | +12V | +12V Power Supply |
| C39 | +3.3V | +3.3V Power Supply |
| D4 | FMC_GBTCLK0_M2C_P | Not Used |
| D5 | FMC_GBTCLK0_M2C_N | Not Used |
| D8 | FMC_LA01_CC_P | Not Used |
| D9 | FMC_LA01_CC_N | Not Used |
| D11 | FMC_LA05_P | Not Used |
| D12 | FMC_LA05_N | Not Used |
| D14 | FMC_LA09_P | Not Used |
| D15 | FMC_LA09_N | Not Used |
| D17 | FMC_LA13_P | Not Used |
| D18 | FMC_LA13_N | Not Used |
| D20 | FMC_LA17_CC_P | Not Used |
| D21 | FMC_LA17_CC_N | Not Used |
| D23 | FMC_LA23_P | Not Used |
| D24 | FMC_LA23_N | Not Used |
| D26 | FMC_LA26_P | Not Used |
| D27 | FMC_LA26_N | Not Used |
| D32 | +3.3V | +3.3V Power Supply |
| D35 | GA1 | High Bit of EEPROM Address |
| D36 | +3.3V | +3.3V Power Supply |
| D38 | +3.3V | +3.3V Power Supply |
| D40 | +3.3V | +3.3V Power Supply |
| E2 | FMC_HA01_CC_P | Not Used |
| E3 | FMC_HA01_CC_N | Not Used |
| E6 | FMC_HA05_P | Not Used |
| E7 | FMC_HA05_N | Not Used |
| E9 | FMC_HA09_P | Not Used |
| E10 | FMC_HA09_N | Not Used |
| E12 | FMC_HA13_P | Not Used |
| E13 | FMC_HA13_N | Not Used |
| E15 | FMC_HA16_P | Not Used |
| E16 | FMC_HA16_N | Not Used |
| E18 | FMC_HA20_P | Not Used |
| E19 | FMC_HA20_N | Not Used |
| E21 | FMC_HB03_P | Not Used |
| E22 | FMC_HB03_N | Not Used |
| E24 | FMC_HB05_P | Not Used |
| E25 | FMC_HB05_N | Not Used |
| E27 | FMC_HB09_P | Not Used |
| E28 | FMC_HB09_N | Not Used |
| E30 | FMC_HB13_P | Not Used |
| E31 | FMC_HB13_N | Not Used |
| E33 | FMC_HB19_P | Not Used |
| E34 | FMC_HB19_N | Not Used |
| E36 | FMC_HB21_P | Not Used |
| E37 | FMC_HB21_N | Not Used |
| E39 | VADJ | VADJ Power Supply |
| F4 | FMC_HA00_CC_P | Not Used |
| F5 | FMC_HA00_CC_N | Not Used |
| F7 | FMC_HA04_P | Not Used |
| F8 | FMC_HA04_N | Not Used |
| F10 | FMC_HA08_P | Not Used |
| F11 | FMC_HA08_N | Not Used |
| F13 | FMC_HA12_P | Not Used |
| F14 | FMC_HA12_N | Not Used |
| F16 | FMC_HA15_P | Not Used |
| F17 | FMC_HA15_N | Not Used |
| F19 | FMC_HA19_P | Not Used |
| F20 | FMC_HA19_N | Not Used |
| F22 | FMC_HB02_P | Not Used |
| F23 | FMC_HB02_N | Not Used |
| F25 | FMC_HB04_P | Not Used |
| F26 | FMC_HB04_N | Not Used |
| F28 | FMC_HB08_P | Not Used |
| F29 | FMC_HB08_N | Not Used |
| F31 | FMC_HB12_P | Not Used |
| F32 | FMC_HB12_N | Not Used |
| F34 | FMC_HB16_P | Not Used |
| F35 | FMC_HB16_N | Not Used |
| F37 | FMC_HB20_P | Not Used |
| F38 | FMC_HB20_N | Not Used |
| F40 | VADJ | VADJ Power Supply |
| G2 | FMC_CLK1_M2C_P | Not Used |
| G3 | FMC_CLK1_M2C_N | Not Used |
| G6 | FMC_LA00_CC_P | Not Used |
| G7 | FMC_LA00_CC_N | Not Used |
| G9 | FMC_LA03_P | Not Used |
| G10 | FMC_LA03_N | Not Used |
| G12 | FMC_LA08_P | Not Used |
| G13 | FMC_LA08_N | Not Used |
| G15 | FMC_LA12_P | Not Used |
| G16 | FMC_LA12_N | Not Used |
| G18 | FMC_LA16_P | Not Used |
| G19 | FMC_LA16_N | Not Used |
| G21 | FMC_LA20_P | Not Used |
| G22 | FMC_LA20_N | Not Used |
| G24 | FMC_LA22_P | Not Used |
| G25 | FMC_LA22_N | Not Used |
| G27 | FMC_LA25_P | Not Used |
| G28 | FMC_LA25_N | Not Used |
| G30 | FMC_LA29_P | Not Used |
| G31 | FMC_LA29_N | Not Used |
| G33 | FMC_LA31_P | Not Used |
| G34 | FMC_LA31_N | Not Used |
| G36 | FMC_LA33_P | Not Used |
| G37 | FMC_LA33_N | Not Used |
| G39 | VADJ | VADJ Power Supply |
| H4 | FMC_CLK0_M2C_P | Not Used |
| H5 | FMC_CLK0_M2C_N | Not Used |
| H7 | FMC_LA02_P | Not Used |
| H8 | FMC_LA02_N | Not Used |
| H10 | FMC_LA04_P | Not Used |
| H11 | FMC_LA04_N | Not Used |
| H13 | FMC_LA07_P | Not Used |
| H14 | FMC_LA07_N | Not Used |
| H16 | FMC_LA11_P | Not Used |
| H17 | FMC_LA11_N | Not Used |
| H19 | FMC_LA15_P | Not Used |
| H20 | FMC_LA15_N | Not Used |
| H22 | FMC_LA19_P | Not Used |
| H23 | FMC_LA19_N | Not Used |
| H25 | FMC_LA21_P | Not Used |
| H26 | FMC_LA21_N | Not Used |
| H28 | FMC_LA24_P | Not Used |
| H29 | FMC_LA24_N | Not Used |
| H31 | FMC_LA28_P | Not Used |
| H32 | FMC_LA28_N | Not Used |
| H34 | FMC_LA30_P | Not Used |
| H35 | FMC_LA30_N | Not Used |
| H37 | FMC_LA32_P | Not Used |
| H38 | FMC_LA32_N | Not Used |
| H40 | VADJ | VADJ Power Supply |
| J2 | FMC_CLK1_C2M_P | Not Used |
| J3 | FMC_CLK1_C2M_N | Not Used |
| J6 | FMC_HA03_P | Not Used |
| J7 | FMC_HA03_N | Not Used |
| J9 | FMC_HA07_P | Not Used |
| J10 | FMC_HA07_N | Not Used |
| J12 | FMC_HA11_P | Not Used |
| J13 | FMC_HA11_N | Not Used |
| J15 | FMC_HA14_P | Not Used |
| J16 | FMC_HA14_N | Not Used |
| J18 | FMC_HA18_P | Not Used |
| J19 | FMC_HA18_N | Not Used |
| J21 | FMC_HA22_P | Not Used |
| J22 | FMC_HA22_N | Not Used |
| J24 | FMC_HB01_P | Not Used |
| J25 | FMC_HB01_N | Not Used |
| J27 | FMC_HB07_P | Not Used |
| J28 | FMC_HB07_N | Not Used |
| J30 | FMC_HB11_P | Not Used |
| J31 | FMC_HB11_N | Not Used |
| J33 | FMC_HB15_P | Not Used |
| J34 | FMC_HB15_N | Not Used |
| J36 | FMC_HB18_P | Not Used |
| J37 | FMC_HB18_N | Not Used |
| J39 | VIO_B | VIO_B Power Supply |
| K7 | FMC_HA02_P | Not Used |
| K8 | FMC_HA02_N | Not Used |
| K10 | FMC_HA06_P | Not Used |
| K11 | FMC_HA06_N | Not Used |
| K13 | FMC_HA10_P | Not Used |
| K14 | FMC_HA10_N | Not Used |
| K16 | FMC_HA17_CC_P | Not Used |
| K17 | FMC_HA17_CC_N | Not Used |
| K19 | FMC_HA21_P | Not Used |
| K20 | FMC_HA21_N | Not Used |
| K22 | FMC_HA23_P | Not Used |
| K23 | FMC_HA23_N | Not Used |
| K25 | FMC_HB00_CC_P | Not Used |
| K26 | FMC_HB00_CC_N | Not Used |
| K28 | FMC_HB06_CC_P | Not Used |
| K29 | FMC_HB06_CC_N | Not Used |
| K31 | FMC_HB10_P | Not Used |
| K32 | FMC_HB10_N | Not Used |
| K34 | FMC_HB14_P | Not Used |
| K35 | FMC_HB14_N | Not Used |
| K37 | FMC_HB17_CC_P | Not Used |
| K38 | FMC_HB17_CC_N | Not Used |
| K40 | VIO_B | VIO_B Power Supply |

References
Read User Manual Online (PDF format)
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