ZHCUDK4 November 2025
次级雷达连接器将次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 上的次级雷达连接器对接。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 | AWR_SOP3_DBG_2 | 2 | GND |
3 | AWR_SOP2_DBG_2 | 4 | AWR_CSI2A_TX3_2_P |
5 | AWR_SOP1_DBG_2 | 6 | AWR_CSI2A_TX3_2_N |
7 | AWR_SOP0_DBG_2 | 8 | GND |
9 | GND | 10 | AWR_CSI2A_TX2_2_P |
11 | AWR_MSS_GPIO0_DBG_SPI_BUSY_2 | 12 | AWR_CSI2A_TX2_2_N |
13 | AWR_MSS_HOST_IRQ_AE_INTR_DBG_2 | 14 | GND |
15 | AWR_MSS_GPIO1_LPMODE_DBG_2 | 16 | AWR_CSI2A_CLK_2_P |
17 | GND | 18 | AWR_CSI2A_CLK_2_N |
19 | AWR_DBG_McSPIA_MOSI_2 | 20 | GND |
21 | AWR_DBG_McSPIA_MISO_2 | 22 | AWR_CSI2A_TX1_2_P |
23 | AWR_DBG_McSPIA_CLK_2 | 24 | AWR_CSI2A_TX1_2_N |
25 | AWR_DBG_McSPIA_CS0_2 | 26 | GND |
27 | GND | 28 | AWR_CSI2A_TX0_2_P |
29 | AWR_MSS_GPIO2_DBG_I2C_ADDR_0_2 | 30 | AWR_CSI2A_TX0_2_N |
31 | AWR_MSS_GPIO4_DBG_I2C_ADDR_1_2 | 32 | GND |
33 | AWR_MSS_GPIO5_DBG_I2C_ADDR_2_2 | 34 | NC |
35 | AWR_MSS_I2CA_SDA_DBG_2 | 36 | NC |
37 | AWR_MSS_I2CA_SCL_DBG_2 | 38 | NC |
39 | GND | 40 | NC |
41 | GND | 42 | NC |
43 | AWR_DBG_BSS_UARTA_TX_2 | 44 | NC |
45 | AWR_DBG_MSS_UARTB_TX_2 | 46 | NC |
47 | AWR_RS232_DBG_TX_2 | 48 | NC |
49 | AWR_RS232_DBG_RX_2 | 50 | NC |
51 | GND | 52 | NC |
53 | AWR_ADC_VALID_2 | 54 | SOC_GPIO_RST_CTRL_BUF_2 |
55 | NC | 56 | NC |
57 | GND | 58 | NC |
59 | NC | 60 | NC |
61 | GND | 62 | GND |
63 | AWR_OSC_DBG_CLKTOUT_2 | 64 | AWR_CSI2B_TX3_2_P |
65 | GND | 66 | AWR_CSI2B_TX3_2_N |
67 | AWR_DBG_MCU_CLKOUT_2 | 68 | GND |
69 | GND | 70 | AWR_CSI2B_TX2_2_P |
71 | AWR_OSC_DBG_CLKOUT_ETH_2 | 72 | AWR_CSI2B_TX2_2_N |
73 | GND | 74 | GND |
75 | AWR_DBG_PMIC__CLKOUT_2 | 76 | AWR_CSI2B_CLK_2_P |
77 | AWR_DBG_MSS_UARTA_TX_2 | 78 | AWR_CSI2B_CLK_2_N |
79 | AWR_DBG_MSS_UARTA_RX_2 | 80 | GND |
81 | GND | 82 | AWR_CSI2B_TX1_2_P |
83 | AWR_DBG_TDO_2 | 84 | AWR_CSI2B_TX1_2_N |
85 | AWR_DBG_TDI_2 | 86 | GND |
87 | AWR_DBG_TMS_2 | 88 | AWR_CSI2B_TX0_2_P |
89 | AWR_DBG_TCK_2 | 90 | AWR_CSI2B_TX0_2_N |
91 | GND | 92 | GND |
93 | NC | 94 | NC |
95 | NC | 96 | NC |
97 | NC | 98 | NC |
99 | NC | 100 | NC |
101 | GND | 102 | NC |
103 | AWR_NERROROUT_BUF_2 | 104 | NC |
105 | DCA_GPIO_RST_CTRL_BUF_2 | 106 | NC |
107 | GND | 108 | NC |
109 | DCA_FTDI_RST_CTRL_BUF_2 | 110 | |
111 | GND | 112 | NC |
113 | DCA_XDS_RST_CTRL_BUF_2 | 114 | NC |
115 | GND | 116 | NC |
117 | NC | 118 | NC |
119 | NC | 120 | NC |
图 2-6 次级雷达连接器 (J23)