A.5. General Input/Output
Schematic Signal Name | Description |
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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). |
Schematic Signal Name | Description |
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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.
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CLK_MUX_2_SEL | SI53307 mux select line control signal. Low—CLK0 High—CLK1 |
CLK_MUX_3_SEL | SI53307 mux select line control signal.
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CLK_MUX_4_SEL | SI53307 mux select line control signal.
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CLK_MUX_5_SEL | SI53307 mux select line control signal.
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CLK_MUX_6_SEL | SI53307 mux select line control signal.
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CLK_MUX_7_SEL | SI53307 mux select line control signal.
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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. |