ZHCUBD6A September 2022 – October 2023
GP 板具有高速扩展控制器,支持连接到 AM64x/AM243x 的 ICSSG 和 GPMC 功能。该 EVM 上使用器件型号为 SEAF-30-06.0-L-05-2-A-K-TR 的单个高速连接器。与 ICSSG0 接口关联的所有信号均会路由至该扩展连接器。此外,GPMC 的数据和命令信号也会路由至 AM64x/AM243x。
跟踪信号会路由至高速扩展连接器或 MIPI60 连接器。零欧电阻用于更大限度地减少路由中断。默认配置会安装电阻,从而将信号路由至 HSE 连接器。默认未安装 MIPI60。
要与 C2000 EVM 连接,需要一个 FSI 发送通道和一个 FSI 接收通道。SoC 中的这些信号会通过来自 Amphenol ICC (FCI) 且器件型号为 67997-410HLF 的 2x5 接头进行端接。这些信号会进行多路复用,以便可同时提供给 FSI 连接器和扩展连接器。FSI_TX0 信号和 FSI_RX0 信号都连接至多路复用器。多路复用器由跳线控制。除非安装了跳线,否则默认状态会将信号从 AM64x/AM243x 驱动至 HSE 连接器。电路板在交付时安装了跳线。
UART4、I2C0、SPI1 和 GPIO 等其他信号均连接到 HSE 连接器,可提供额外的连接选项。
向 HSE 连接器提供必要的电压,例如 5V、3V3、1V8。这些电压通过限流开关连接,以确保连接器上的意外短路不会损坏 EVM。连接器包含存在检测引脚,该引脚在应用板中将接地。此引脚连接到 I2C 存在检测缓冲器上的 ExpBrdDetect 信号。外部 HSE 板上包含板载 ID 存储器,该存储器可通过编程来标识该板。与 MCAN1 进行引脚多路复用的 I2C3 以及与 MCAN0 进行引脚多路复用的 UART4 均路由至 HSE 连接器。
连接器引脚 | SoC 焊球 | 网络名称 | 进行引脚多路复用的信号功能 |
---|---|---|---|
A1 | - | VCC_5V0_HSE | - |
A2 | - | VCC_5V0_HSE | - |
A3 | - | VCC_5V0_HSE | - |
A4 | P2 | PRG0_MDIO0_MDIO | GPIO1_40、GPMC0_A12 |
A5 | P3 | PRG0_MDIO0_MDC | GPIO1_41、GPMC0_A13 |
A6 | - | DGND | - |
A7 | T2 | PRG0_PRU0GPO8 | PRG0_PRU0_GPI8、PRG0_PWM2_A1、GPIO1_8、GPMC0_A2、UART4_RTSn |
A8 | U2 | PRG0_PRU0GPO2 | PRG0_PRU0_GPI2、PRG0_RGMII1_RD2、PRG0_PWM2_A0、GPIO1_2、GPMC0_A0、UART2_RTSn |
A9 | V2 | PRG0_PRU0GPO3 | PRG0_PRU0_GPI3、PRG0_RGMII1_RD3、PRG0_PWM3_A2、GPIO1_3、UART3_CTSn |
A10 | - | DGND | - |
A11 | W2 | PRG0_PRU1GPO1 | PRG0_PRU1_GPI1、PRG0_RGMII2_RD1、GPIO1_21、EQEP0_B、UART5_TXD |
A12 | Y2 | PRG0_PRU1GPO0 | PRG0_PRU1_GPI0、PRG0_RGMII2_RD0、GPIO1_20、EQEP0_A、UART5_CTSn |
A13 | AA2 | PRG0_PRU0GPO4 | PRG0_PRU0_GPI4、PRG0_RGMII1_RX_CTL、 PRG0_PWM2_B0、GPIO1_4、GPMC0_A1、 UART3_TXD |
A14 | AA3 | PRG0_PRU0GPO12 | PRG0_PRU0_GPI12、PRG0_RGMII1_TD1、 PRG0_PWM0_A0、GPIO1_12、GPMC0_A14 |
A15 | AA4 | PRG0_PRU1GPO16 | PRG0_PRU1_GPI16、PRG0_RGMII2_TXC、PRG0_PWM1_A2、GPIO1_36、GPMC0_A11、PRG0_ECAP0_SYNC_OUT |
A16 | - | DGND | - |
A17 | - | PRG0_HSE_ETH1_CLK | - |
A18 | - | DGND | - |
A19 | Y20 | GPMC0_AD15 | FSI_TX0_D1、UART6_TXD、EHRPWM3_SYNCI、TRC_DATA13、GPIO0_30、BOOTMODE15 |
A20 | - | HSE_GPIO0_36 | - |
A21 | T17 | GPMC0_AD9 | FSI_RX0_D0、UART3_CTSn、EHRPWM2_B、TRC_DATA7、GPIO0_24、PRG0_PWM2_B2、BOOTMODE09 |
A22 | V19 | GPMC0_AD8 | FSI_RX0_CLK、UART2_CTSn、EHRPWM2_A、TRC_DATA6、GPIO0_23、PRG0_PWM2_A2、BOOTMODE08 |
A23 | - | DGND | - |
A24 | - | DGND | - |
A25 | - | DGND | - |
A26 | - | - | - |
A27 | - | VCC3V3_IO_HSE | - |
A28 | - | VCC3V3_IO_HSE | - |
A29 | - | VCC3V3_IO_HSE | - |
A30 | - | - | - |
C1 | C14 | SOC_SPI1_CLK | EHRPWM6_SYNCI、GPIO1_49 |
C2 | - | VCC1V8_HSE | - |
C3 | - | VCC1V8_HSE | - |
C4 | - | DGND | - |
C5 | R6 | PRG0_PRU0GPO13 | PRG0_PRU0_GPI13、PRG0_RGMII1_TD2、PRG0_PWM0_B0、SPI3_D0、GPIO1_13、GPMC0_A15 |
C6 | R3 | PRG0_PRU0GPO5 | PRG0_PRU0_GPI5、PRG0_PWM3_B2、GPIO1_5、UART3_RTSn |
C7 | - | DGND | - |
C8 | T4 | PRG0_PRU1GPO3 | PRG0_PRU1_GPI3、PRG0_RGMII2_RD3、GPIO1_23、EQEP1_A、GPMC0_A18、UART6_CTSn |
C9 | v4 | PRG0_PRU0GPO14 | PRG0_PRU0_GPI14、PRG0_RGMII1_TD3、PRG0_PWM0_A1、SPI3_D1、GPIO1_14、GPMC0_A3 |
C10 | - | DGND | - |
C11 | U5 | PRG0_PRU1GPO15 | PRG0_PRU1_GPI15、PRG0_RGMII2_TX_CTL、PRG0_PWM1_B1、GPIO1_35、GPMC0_A10、PRG0_ECAP0_IN_APWM_OUT |
C12 | V12 | PRG1_PRU1GPO19 | PRG1_PRU1_GPI19、PRG1_IEP1_EDC_SYNC_OUT0、PRG1_PWM1_TZ_OUT、RGMII1_RD3、RMII1_CRS_DV、SPI3_CS2、GPIO0_84、UART5_RTSn、PRG1_ECAP0_IN_APWM_OUT |
C13 | - | DGND | - |
C14 | T18 | GPMC0_AD2 | FSI_RX2_D1、UART2_RTSn、EHRPWM_TZn_IN0、TRC_DATA0、GPIO0_17、PRG0_PWM2_TZ_IN、BOOTMODE02 |
C15 | U19 | GPMC0_AD5 | FSI_RX3_D1、UART3_RTSn、EHRPWM1_A、TRC_DATA3、GPIO0_83、PRG0_PWM2_A1、BOOTMODE05 |
C16 | - | DGND | - |
C17 | - | DGND | - |
C18 | - | DGND | - |
C19 | - | DGND | - |
C20 | - | DGND | - |
C21 | W21 | GPMC0_AD12 | FSI_RX1_D0、UART6_CTSn、EQEP1_B、TRC_DATA10、GPIO0_27、EHRPWM7_B、BOOTMODE12 |
C22 | - | HSE_GPIO0_32 | - |
C23 | - | HSE_GPIO0_34 | - |
C24 | - | HSE_GPIO0_37 | - |
C25 | - | DGND | - |
C26 | - | HSE_GPIO0_39 | - |
C27 | R2 | HSE_PRG0_PRU1_GPO19 | PRG0_PRU1_GPI19、PRG0_IEP1_EDC_SYNC_OUT0、PRG0_PWM1_TZ_OUT、MDIO0_MDC、RMII1_CRS_DV、EHRPWM7_B、GPIO1_39、PRG0_ECAP0_IN_APWM_OUT |
C28 | V5 | HSE_PRG0_PRU1_GPO17 | PRG0_PRU1_GPI17、PRG0_IEP1_EDC_SYNC_OUT1、PRG0_PWM1_B2、RGMII1_RD3、RMII1_TXD1、GPIO1_37、PRG0_ECAP0_SYNC_OUT、PRG0_ECAP0_SYNC_IN |
C29 | D17 | HSE_MCAN1_RX/I2C3_SDA | ECAP2_IN_APWM_OUT、OBSCLK0、TIMER_IO5、UART5_TXD、EHRPWM_SOCB、GPIO1_63、EQEP2_B、UART0_DSRn |
C30 | - | DGND | - |
E1 | A18 | SOC_I2C0_SCL | UART6_CTS、GPIO1_64 |
E2 | B18 | SOC_I2C0_SDA | UART6_RTSn、GPIO1_65 |
E3 | B13 | MCU_RESETSTATZ | MCU_GPIO0_22 |
E4 | - | HSE_DETECT | - |
E5 | - | DGND | - |
E6 | - | DGND | - |
E7 | - | DGND | - |
E8 | R4 | PRG0_PRU0GPO1 | PRG0_PRU0_GPI1、PRG0_RGMII1_RD1、PRG0_PWM3_B0、GPIO1_1、UART2_TXD |
E9 | U4 | PRG0_PRU0GPO16 | PRG0_PRU0_GPI16、PRG0_RGMII1_TXC、2 IO 0 0/1 PRG0_PWM0_A2、SPI3_CLK、GPIO1_16、GPMC0_A4 |
E10 | - | DGND | - |
E11 | R5 | PRG0_PRU1GPO6 | PRG0_PRU1_GPI6、PRG0_RGMII2_RXC、GPIO1_26、EQEP2_A、GPMC0_A19、UART4_CTSn |
E12 | U6 | PRG0_PRU1GPO14 | PRG0_PRU1_GPI14、PRG0_RGMII2_TD3、PRG0_PWM1_A1、GPIO1_34、EQEP1_I、GPMC0_A9、UART6_RXD |
E13 | Y13 | PRG1_PRU1GPO18 | PRG1_PRU1_GPI18、PRG1_IEP1_EDC_LATCH_IN0、PRG1_PWM1_TZ_IN、RGMII1_RD2、RMII1_TX_EN、GPIO0_20、UART5_CTSn、PRG1_ECAP0_SYNC_IN |
E14 | T20 | GPMC0_AD0 | FSI_RX2_CLK、UART2_RXD、EHRPWM0_SYNCI、TRC_CLK、GPIO0_15、BOOTMODE00 |
E15 | U20 | GPMC0_AD3 | FSI_RX3_CLK、UART3_RXD、EHRPWM0_A、TRC_DATA1、GPIO0_18、PRG0_PWM2_A0、BOOTMODE03 |
B1 | A15 | SOC_SPI1_MISO | EHRPWM6_B、GPIO1_51 |
B2 | B15 | SOC_SPI1_MOSI | EHRPWM6_SYNCO、GPIO1_50 |
B3 | - | DGND | - |
B4 | R1 | PRG0_PRU1GPO8 | PRG0_PRU1_GPI8、PRG0_PWM2_TZ_OUT、GPIO1_28、EQEP2_S、UART4_RTSn |
B5 | - | DGND | - |
B6 | - | DGND | - |
B7 | T1 | PRG0_PRU0GPO7 | PRG0_PRU0_GPI7、PRG0_IEP0_EDC_LATCH_IN1、PRG0_PWM3_B1、CPTS0_HW2TSPUSH、CP_GEMAC_CPTS0_HW2TSPUSH、TIMER_IO6、GPIO1_7、UART4_TXD |
B8 | U1 | PRG0_PRU0GPO17 | PRG0_PRU0_GPI17、PRG0_IEP0_EDC_SYNC_OUT1、PRG0_PWM0_B2、CPTS0_TS_SYNC、CP_GEMAC_CPTS0_TS_SYNC、SPI3_CS0、GPIO1_17、TIMER_IO11、GPMC0_A17 |
B9 | V1 | PRG0_PRU0GPO18 | PRG0_PRU0_GPI18、PRG0_IEP0_EDC_LATCH_IN0、PRG0_PWM0_TZ_IN、CPTS0_HW1TSPUSH、CP_GEMAC_CPTS0_HW1TSPUSH、EHRPWM8_A、GPIO1_18、UART4_CTSn、GPMC0_A5、UART2_RXD |
B10 | - | DGND | - |
B11 | W1 | PRG0_PRU0GPO19 | PRG0_PRU0_GPI19、PRG0_IEP0_EDC_SYNC_OUT0、PRG0_PWM0_TZ_OUT、CPTS0_TS_COMP、CP_GEMAC_CPTS0_TS_COMP、EHRPWM8_B、GPIO1_19、UART4_RTSn、GPMC0_A6、UART3_RXD |
B12 | Y1 | PRG0_PRU0GPO0 | PRG0_PRU0_GPI0、PRG0_RGMII1_RD0、PRG0_PWM3_A0、GPIO1_0、UART2_CTSn |
B13 | W3 | PRG0_PRU1GPO4 | PRG0_PRU1_GPI4、PRG0_RGMII2_RX_CTL、PRG0_PWM2_B2、GPIO1_24、EQEP1_B、UART6_TXD |
B14 | Y3 | PRG0_PRU0GPO11 | PRG0_PRU0_GPI11、PRG0_RGMII1_TD0、PRG0_PWM3_TZ_OUT、GPIO1_11、UART4_RXD |
B15 | Y4 | PRG0_PRU1GPO12 | PRG0_PRU1_GPI12、PRG0_RGMII2_TD1、PRG0_PWM1_A0、GPIO1_32、EQEP2_B、GPMC0_A7、UART4_TXD |
B16 | - | DGND | - |
B17 | - | PRG0_HSE_ETH2_CLK | - |
B18 | - | DGND | - |
B19 | - | DGND | - |
B20 | Y21 | GPMC0_AD14 | FSI_TX0_D0、UART6_RXD、EHRPWM3_B、TRC_DATA12、GPIO0_29、PRG0_PWM3_B0、BOOTMODE14 |
B21 | R16 | GPMC0_AD10 | FSI_RX0_D1、UART4_CTSn、EHRPWM_TZn_IN2、EHRPWM8_B、TRC_DATA8、GPIO0_25、PRG1_PWM2_B2、BOOTMODE10 |
B22 | - | HSE_GPIO0_31 | - |
B23 | - | DGND | - |
B24 | - | HSE_GPIO0_35 | - |
B25 | - | DGND | - |
B26 | - | DGND | - |
B27 | - | DGND | - |
B28 | - | DGND | - |
B29 | AA5 | HSE_PRG0_PRU0_GPO10 | PRG0_PRU0_GPI10、PRG0_UART0_RTSn、PRG0_PWM2_B1、RGMII1_RXC、RMII_REF_CLK、PRG0_IEP0_EDIO_DATA_IN_OUT29、GPIO1_10、UART3_RXD |
B30 | - | DGND | - |
D1 | B14 | SOC_SPI1_CS0 | EHRPWM6_A、GPIO1_47 |
D2 | D14 | SOC_SPI1_CS1 | CPTS0_TS_SYNC、I2C2_SDA、PRG1_IEP0_EDIO_OUTVALID、UART6_TXD、ADC_EXT_TRIGGER1、GPIO1_48、TIMER_IO11 |
D3 | B12 | MCU_RESETZ | - |
D4 | - | DGND | - |
D5 | T6 | PRG0_PRU1GPO13 | PRG0_PRU1_GPI13、PRG0_RGMII2_TD2、PRG0_PWM1_B0、GPIO1_33、EQEP0_I、GPMC0_A8、UART5_RXD |
D6 | P4 | PRG0_PRU1GPO5 | PRG0_PRU1_GPI5、GPIO1_25、EQEP1_S、UART6_RTSn |
D7 | - | DGND | - |
D8 | T3 | PRG0_PRU0GPO6 | PRG0_PRU0_GPI6、PRG0_RGMII1_RXC、PRG0_PWM3_A1、GPIO1_6、UART4_CTSn |
D9 | V3 | PRG0_PRU1GPO2 | PRG0_PRU1_GPI2、PRG0_RGMII2_RD2、PRG0_PWM2_A2、GPIO1_22、EQEP0_S、UART5_RTSn |
D10 | - | DGND | - |
D11 | W4 | PRG0_PRU1GPO11 | PRG0_PRU1_GPI11、PRG0_RGMII2_TD0、GPIO1_31、EQEP2_I、UART4_RXD |
D12 | T5 | PRG0_PRU0GPO15 | PRG0_PRU0_GPI15、PRG0_RGMII1_TX_CTL、PRG0_PWM0_B1、SPI3_CS1、GPIO1_15、GPMC0_A16 |
D13 | - | DGND | - |
D14 | U21 | GPMC0_AD1 | FSI_RX2_D0、UART2_TXD、EHRPWM0_SYNCO、TRC_CTL、GPIO0_16、PRG0_PWM2_TZ_OUT、BOOTMODE01 |
D15 | U18 | GPMC0_AD4 | FSI_RX3_D0、UART3_TXD、EHRPWM0_B、TRC_DATA2、GPIO0_82、PRG0_PWM2_B0、BOOTMODE04 |
D16 | - | DGND | - |
D17 | V21 | GPMC0_AD7 | FSI_RX4_D1、UART4_TXD、EHRPWM_TZn_IN1、EHRPWM8_A、TRC_DATA5、GPIO0_22、PRG1_PWM2_A2、BOOTMODE07 |
D18 | P19 | GPMC0_CSN2 | I2C2_SCL、TIMER_IO8、EQEP1_S、EHRPWM_TZn_IN4、GPIO0_43、PRG1_PWM2_TZ_IN |
D19 | R21 | GPMC0_CSN3 | I2C2_SDA、TIMER_IO9、EQEP1_I、GPMC0_A20、EHRPWM_TZn_IN5、GPIO0_44 |
D20 | - | DGND | - |
D21 | V18 | GPMC0_AD13 | FSI_RX1_D1、EHRPWM3_A、TRC_DATA11、GPIO0_28、PRG0_PWM3_A0、BOOTMODE13 |
D22 | - | HSE_GPIO0_33 | - |
D23 | W5 | HSE_PRG0_PRU1_GPO7 | PRG0_PRU1_GPI7、PRG0_IEP1_EDC_LATCH_IN1、RGMII1_RD0、RMII1_RXD0、GPIO1_27、EQEP2_B、UART4_TXD |
D24 | A17 | HSE_MCAN0_TX/UART4_RXD | TIMER_IO2、SYNC2_OUT、SPI4_CS1、GPIO1_60、EQEP2_I、UART0_DTRn |
D25 | - | DGND | - |
D26 | - | HSE_GPIO0_41 | - |
D27 | P5 | HSE_PRG0_PRU1_GPO18 | PRG0_PRU1_GPI18、PRG0_IEP1_EDC_LATCH_IN0、PRG0_PWM1_TZ_IN、MDIO0_MDIO、RMII1_TX_EN、EHRPWM7_A、GPIO1_38、PRG0_ECAP0_SYNC_IN |
D28 | W6 | HSE_PRG0_PRU0_GPO9 | PRG0_PRU0_GPI9、PRG0_UART0_CTSn、PRG0_PWM3_TZ_IN、RGMII1_RX_CTL、RMII1_RX_ER、PRG0_IEP0_EDIO_DATA_IN_OUT28、GPIO1_9、UART2_RXD |
D29 | C17 | HSE_MCAN1_TX/I2C3_SCL | ECAP1_IN_APWM_OUT、SYSCLKOUT0、TIMER_IO4、UART5_RXD、EHRPWM_SOCA、GPIO1_62、EQEP2_A、UART0_DCDn |
D30 | - | DGND | - |
E16 | - | DGND | - |
E17 | V20 | GPMC0_AD6 | FSI_RX4_D0、UART4_RXD、EHRPWM1_B、TRC_DATA4、GPIO0_21、PRG0_PWM2_B1、BOOTMODE06 |
E18 | N17 | GPMC0_DIR | EQEP0_B、GPIO0_40、EHRPWM6_B、PRG1_PWM2_B0 |
E19 | R20 | GPMC0_CSN1 | EQEP0_I、EHRPWM_TZn_IN2、GPIO0_42、EHRPWM6_SYNCO、PRG1_PWM2_TZ_OUT |
E20 | - | DGND | - |
E21 | W20 | GPMC0_AD11 | FSI_RX1_CLK、UART5_CTSn、EQEP1_A、TRC_DATA9、GPIO0_26、EHRPWM7_A、BOOTMODE11 |
E22 | - | DGND | - |
E23 | Y5 | HSE_PRG0_PRU1_GPO9 | PRG0_PRU1_GPI9、PRG0_UART0_RXD、RGMII1_RD1、PRG0_IEP0_EDIO_DATA_IN_OUT30、GPIO1_29、EQEP0_I、UART5_RXD |
E24 | B17 | HSE_MCAN0_RX/UART4_TXD | UART4_TXD、TIMER_IO3、SYNC3_OUT、SPI4_CS2、GPIO1_61、EQEP2_S、UART0_RIn |
E25 | - | DGND | - |
E26 | - | HSE_GPIO0_38 | - |
E27 | V6 | HSE_PRG0_PRU1_GPO10 | PRG0_PRU1_GPI10、PRG0_UART0_TXD、PRG0_PWM2_TZ_IN、RGMII1_RD2、RMII1_TXD0、PRG0_IEP0_EDIO_DATA_IN_OUT31、GPIO1_30、EQEP1_I、UART6_RXD |
E28 | - | DGND | - |
E29 | - | DGND | - |
E30 | B21 | MCU_PORZ | - |