Agilex™ 5 FPGA E-Series 065B Modular Development Kit User Guide

ID 820977
Date 7/12/2024
Public
Document Table of Contents

A.5. General Input/Output

Table 14.   MAX® 10 and Modular Board
Schematic Signal Name Description
REMOTE_EN_BMC Enable remote control of GPIOs of the Modular and Carrier boards, i.e., IP switch, push button through soft commands.
SOM_PWR_EN_BMC Enable Modular board power sequencing.
SOM_PWR_OK_M2C_3V3 Power OK indication from Modular board to BMC.
FAN_PWM_C2M_3V3 FAN PWM control for the Modular board active heatsink.
FAN_TACH_C2M_3V3 FAN Tachometer feedback to BMC.
SOM_RESET_C2M_3V3 Mapped to HPS_COLD_RESET on the Modular board.
INIT_DONE_M2C_1V8 Initialization done indication of the Agilex™ 5 E-Series FPGA to BMC.
CONF_DONE_M2C_1V8_BMC Configuration done indication of Agilex™ 5 E-Series FPGA to BMC.
NSTATUS_M2C_1V8 Nstatus Output from Agilex™ 5 E-Series FPGA.
NCONFIG_C2M_1V8 nCONFIG control from BMC to Agilex™ 5 E-Series FPGA.
INT_N_C2M_1V8 Active low interrupt signal generated by MAX® 10 to Agilex™ 5 E-Series FPGA.
SOM_PRSNT_SEC_2 Modular Board Present indication to BMC.
BMC_SPI_CS_3V3 Chip Select signal between Agilex™ 5 E-Series FPGA and BMC (SPI interface).
BMC_SPI_MISO_R_3V3 MISO signal between Agilex™ 5 E-Series FPGA and BMC (SPI interface).
BMC_SPI_MOSI_R_3V3 MOSI signal between Agilex™ 5 E-Series FPGA and BMC (SPI interface).
BMC_SPI_SCLK_3V3 Clock signal between Agilex™ 5 E-Series FPGA and BMC (SPI interface).
Table 15.   MAX® 10 BMC
Schematic Signal Name Description
PG_V1P2_FMC_1V8 Power Good indication of +V1P2.
PG_V1P8_CAR_3V3 Power Good indication of +V1P8.
PG_V1P8_STBY_3V3 Power Good indication of +V1P8_STBY.
PG_V2P5_CAR_3V3 Power Good indication of 2.5 V rail.
PG_V3P3_CAR_1V8 Power Good indication 3.3 V used in the Carrier board.
PG_V3P3_SFP_1V8 Power Good indication SFP28 rail.
BMC_CLK_I2C_SCL BMC I2C Bus SCL for clock devices.
BMC_CLK_I2C_SDA BMC I2C Bus SDA for clock devices.
BMC_SI569_1_FS_3V3_R Si569 Frequency Select (FS) control.
BMC_SI569_3_FS_3V3_R Si569 FS control.
BMC_UART_3V3_FTDI_RXD BMC UART Output to FT4232H chip for UART interface.
BMC_UART_3V3_FTDI_TXD BMC UART input from FT4232H for UART interface.
BMC_UART_RXD_I2C_SCL_3V3 UART RX between BMC and Modular board.
BMC_UART_TXD_I2C_SDA_3V3 UART TX between BMC and Modular board.
CARRIER_PWR_EN_3V3 EN control to Carrier board VRs.
CLK_MUX_1_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLK_MUX_2_SEL

SI53307 mux select line control signal.

Low—CLK0

High—CLK1

CLK_MUX_3_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLK_MUX_4_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLK_MUX_5_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLK_MUX_6_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLK_MUX_7_SEL

SI53307 mux select line control signal.

  • Low—CLK0
  • High—CLK1
CLKREQ_PCIE PCIe* CLK REQ signal.
CURR_SNS_CRTCL_3V3 Current sense critical signal from INA3321.
DISP_PORT_TX_CON_CONFIG2_DRIVE_N Display Port TX Config2 Drive signal.
DISP_PORT_TX_CON_CONFIG2_SENSE_N Display Port TX Config Sense signal.
ETH0_INT_N_3V3 Ethernet0 interrupt for Agilex™ 5 D-Series Modular board.
ETH0_RESET_N Ethernet0 reset control signal.
ETH1_INT_N_3V3 Ethernet1 interrupt for Agilex™ 5 D-Series Modular board.
ETH1_RESET_N Ethernet1 reset control signal.
FMC_JTAG_BYPASS FMC JTAG bypass control.
FMC_PG_M2C Power Good indication from FMC card.
FMC_POK_C2M Power Good Indication from BMC to FMC add-on card.
FMC_PRSNT_N FMC card present indication.
FMC_TCK FMC JTAG TCK.
FMC_TDI FMC JTAG TDI.
FMC_TDO FMC JTAG TDO.
FMC_TMS FMC JTAG TMS.
FTDI_RESET_N FTDI reset control.
CARRIER_ADDR1 Carrier Board Revision Bit 1.
CARRIER_ADDR2 Carrier Board Rev Bit 2.
CARRIER_ADDR0 Carrier Board Revision Bit 0.
PG_MDK_BMC Carrier board Power OK Indication (AND of all Power Goods).
I2C_HDMI_DP_SDI_SFP_SCL_3V3 I2C Bus SCL signal for HDMI, SFP, SDI, and DP.
I2C_HDMI_DP_SDI_SFP_SDA_3V3 I2C Bus SDA signal for HDMI, SFP, SDI, and DP.
I2C_LTC4312_EN1 LTC4312 I2C bus control between I2C's from Agilex™ 5 E-Series FPGA (HVIO vs HPS).
I2C_SCL1_C2M_B2B_3V3_HM Clock signal for I2C bus for health monitoring data collection from temp sensor, current sensor.
I2C_SDA1_C2M_B2B_3V3_HM Data signal for I2C bus for health monitoring data collection from temp sensor, current sensor.
JTAG_EXT_PCIE_TCK PCIe* /EXT header JTAG TCK.
JTAG_EXT_PCIE_TDI PCIe* /EXT header JTAG TDI.
JTAG_EXT_PCIE_TDO PCIe* /EXT header JTAG TDO.
JTAG_EXT_PCIE_TDS PCIe* /EXT header JTAG TDS.
JTAG_EXT_PROC_RSTN External JTAG reset indication.
JTAG_EXT_PRSNT# External JTAG present indication.
JTAG_FPGA_BYPASSN Input from SW for JTAG FPGA Bypass.
JTAG_INPUT_SOURCE SW selection for JTAG external or UB-II mode.
JTAG_TCK_C2M_1V8 Modular Board FPGA JTAG TCK signal.
JTAG_TDI_C2M_1V8 Modular Board FPGA JTAG TDI signal.
JTAG_TDO_M2C_1V8 Modular Board FPGA JTAG TDO signal.
JTAG_TMS_C2M_1V8 Modular Board FPGA JTAG TMS signal.
MAX10_CONF_DONE MAX® 10 config done indication signal.
USER_DIPSW3 General-purpose User DIP switch3.
USER_LED_G0 General-purpose user LED0 green.
MAX10_DEV_OE Loss of signal indication from Si53254.
MAX10_JTAG_EN MAX® 10 JTAG Enable pin.
MAX10_NCONFIG MAX® 10 nConfig input signal.
MAX10_NSTATUS MAX® 10 nstatus indication signal.
MIPI_SPI_CS_1V8 Chip Select signal for MIPI interface.
MIPI0_PWR_EN_0_1V8 Drive PWR EN pin of Framos Sensor Module (FSM) High=Normal, Low=Pwr Down (MIPI0 interface related).
MIPI0_RST_0_1V8 General Reset of FSM (MIPI0 interface related).
MIPI1_SPI_CS_1V8 SPI Chip Select signal for Framos1 (MIPI1).
MIPI1_XMASTER0_1V8 Drive XMASTER pin of FSM, MIPI1.
MUX_SEL_JTAG_EXT_USB_R Select between External Dongle or USB JTAG.
OVERTEMP_SHDN_N_3V3

Over temp indication to shutdown all powers.

If triggered "Low", initiate power down sequence.

OVERTEMP_WARN_N_3V3 Over temperature warning.
PCIE_EDGE_SMBCLK_3V3 PCIe* SMBus clock signal.
PCIE_EDGE_SMBDAT_3V3 PCIe* SMBus data.
PG_FRAMOS_3V3 FRAMOS supply Power Good indication.
PG_MPM54304_CAR_IO_1V8 Power Good indication of MPM54304 VR generating non-standby rails.
PG_MPM54304_STBY_RAILS Carrier board standby rails Power Good indication.
PMBUS_SCL_BMC BMC I2C Bus SCL for VRs.
PMBUS_SDA_BMC BMC I2C Bus SDA for VRs.
SEU_ERROR_M2C_1V8 SEU error indication from Modular board to Carrier board.
SFP28_INT_1V8 Active Low interrupt signal generated by MAX® 10 when any of the SFP Control signals change state.
SFP28_LOS_3V3_R SFP28 LOS indication.
SFP28_MOD_DET_3V3_R SFP28 MOD Detect indication.
SFP28_TX_DISABLE_3V3_R SFP28 TX disable control.
SFP28_TX_FAULT_3V3_R SF28 TX fault indication.
SI5518_GPIO0_1V8 Global output from Si5518 (Interrupt).
SI5518_GPIO1_1V8 Output from Si5518, Loss of Lock (LoL) indication.
SI5518_GPIO2_1V8 Global input to Si5518, Output Enable (OE_b).
SI5518_RST_N Reset control input to Si5518.
USER_DIPSW0 General-purpose User DIP switch0.
USER_DIPSW1 General-purpose User DIP switch1.
USER_DIPSW2 General-purpose User DIP switch2.
USER_LED_G1 General-purpose user LED2 green.
USER_LED_R0 General-purpose user LED0 red.
USER_LED_R1 General-purpose user LED1 red.
USER_PB1 User push button switch 1 signal (by default, high).
USER_PB2 User push button switch 2 signal (by default, high).
USER_PB3 User push button switch 3 signal (by default, high).
MSEL0_C2M_1V8 Agilex™ 5 E-Series FPGA configuration Mode Select 0 Signal.
MSEL1_C2M_1V8 Agilex™ 5 E-Series FPGA configuration Mode Select 1 Signal.
MSEL2_C2M_1V8 Agilex™ 5 E-Series FPGA configuration Mode Select 2 Signal.
BMC_JTAG_TMS MAX® 10 JTAG TMS signal.
BMC_JTAG_TCK MAX® 10 JTAG TCK signal.
BMC_JTAG_TDI MAX® 10 JTAG TDI signal.
BMC_JTAG_TDO MAX® 10 JTAG TDO signal.
MIPI1_RST_0_1V8 General reset of FSM (MIPI1 interface related).
MIPI1_PWR_EN_0_1V8 Drive PWR EN pin of FSM High=Normal, Low=Pwr Down (MIPI1 interface related).
MIPI0_XMASTER0_1V8 Drive XMASTER Pin of FSM, MIPI0.
MIPI0_SPI_CS_1V8 SPI Chip Select signal for Framos0 (MIPI0).
WAKE_PCIE PCIe* wake signal.