ZHCUDK4 November 2025
初级雷达连接器将初级雷达器件的所有复位、引导、数字控制和 CSI2 信号提供给主机 (DCA2000EVM)。此连接器可直接与 DCA2000EVM 上的初级雷达连接器对接。如果用户希望使用电缆连接 AWR2188EVM 与 DCA2000EVM,建议使用的部件型号是 Samtec 生产的 HDR-241659-03-HQCD 电缆。
|
引脚编号 |
定义 |
引脚编号 |
定义 |
|---|---|---|---|
1 | GND | 2 | AWR_SOP3_DBG_1 |
3 | AWR_CSI2A_TX3_1_P | 4 | AWR_SOP2_DBG_1 |
5 | AWR_CSI2A_TX3_1_N | 6 | AWR_SOP1_DBG_1 |
7 | GND | 8 | AWR_SOP0_DBG_1 |
9 | AWR_CSI2A_TX2_1_P | 10 | GND |
11 | AWR_CSI2A_TX2_1_N | 12 | AWR_MSS_GPIO0_DGB_SPI_BUSY_1 |
13 | GND | 14 | AWR_MSS_HOST_IRQ_AE_INTR_DBG_1 |
15 | AWR_CSI2A_CLK_1_P | 16 | AWR_MSS_GPIO1_LPMODE_DBG_1 |
17 | AWR_CSI2A_CLK_1_N | 18 | GND |
19 | GND | 20 | AWR_DBGMcSPIA_MOSI_1 |
21 | AWR_CSI2A_TX1_1_P | 22 | AWR_DBGMcSPIA_MISO_1 |
23 | AWR_CSI2A_TX1_1_N | 24 | AWR_DBGMcSPIA_CLK_1 |
25 | GND | 26 | AWR_DBGMcSPIA_CS0_1 |
27 | AWR_CSI2A_TX0_1_P | 28 | GND |
29 | AWR_CSI2A_TX0_1_N | 30 | AWR_MSS_GPIO2_DBG_I2C_ADDR_0_1 |
31 | GND | 32 | AWR_MSS_GPIO4_DBG_I2C_ADDR_1_1 |
33 | NC | 34 | AWR_MSS_GPIO5_DBG_I2C_ADDR_2_1 |
35 | NC | 36 | AWR_MSS_I2CA_SDA_DBG_1 |
37 | NC | 38 | AWR_MSS_I2CA_SCL_DBG_1 |
39 | NC | 40 | GND |
41 | PMIC_NERROUT_1 | 42 | GND |
43 | PMIC_NERROUT_2 | 44 | AWR_DBG_BSS_UARTA_TX_1 |
45 | PMIC1_RSTOUT | 46 | AWR_DBG_MSS_UARTB_TX_1 |
47 | PMIC2_RSTOUT | 48 | AWR_RS232_DBG_TX_1 |
49 | PMIC_INT_1 | 50 | AWR_RS232_DBG_RX_1 |
51 | PMIC_INT_2 | 52 | GND |
53 | SOC_GPIO_RST_CTRL_BUF_1 | 54 | AWR_ADC_VALID_1 |
55 | SOC_PREG_DIS | 56 | NC |
57 | SOC_PMIC1_DIS | 58 | GND |
59 | SOC_PMIC2_DIS | 60 | AWR_EXT_DIG_SYNCOUT |
61 | GND | 62 | GND |
63 | AWR_CSI2B_TX3_1_P | 64 | AWR_OSC_DBG_CLKOUT_1 |
65 | AWR_CSI2B_TX3_1_N | 66 | GND |
67 | GND | 68 | AWR_DBG_MCU_CLKOUT_1 |
69 | AWR_CSI2B_TX2_1_P | 70 | GND |
71 | AWR_CSI2B_TX2_1_N | 72 | AWR_OSC_DBG_CLKOUT_ETH_1 |
73 | GND | 74 | GND |
75 | AWR_CSI2B_CLK_1_P | 76 | AWR_DBG_PMIC__CLKOUT_1 |
77 | AWR_CSI2B_CLK_1_N | 78 | AWR_DBG_MSS_UARTA_TX_1 |
79 | GND | 80 | AWR_DBG_MSS_UARTA_RX_1 |
81 | AWR_CSI2B_TX1_1_P | 82 | GND |
83 | AWR_CSI2B_TX1_1_N | 84 | AWR_DBG_TDO_1 |
85 | GND | 86 | AWR_DBG_TDI_1 |
87 | AWR_CSI2B_TX0_1_P | 88 | AWR_DBG_TMS_1 |
89 | AWR_CSI2B_TX0_1_N | 90 | AWR_DBG_TCK_1 |
91 | GND | 92 | GND |
93 | NC | 94 | NC |
95 | NC | 96 | NC |
97 | NC | 98 | NC |
99 | NC | 100 | NC |
101 | NC | 102 | GND |
103 | NC | 104 | AWR_NERROROUT_BUF_1 |
105 | NC | 106 | DCA_GPIO_RST_CTRL_BUF_1 |
107 | NC | 108 | GND |
109 | NC | 110 | DCA_FTDI_RST_CTRL_BUF_1 |
111 | NC | 112 | GND |
113 | NC | 114 | DCA_XDS_RST_CTRL_BUF_1 |
115 | NC | 116 | GND |
117 | NC | 118 | SYS_PGOOD |
119 | NC | 120 | NC |
图 2-5 初级雷达连接器 (J18)